| FUJITSU LIMITED Patent applications |
| Patent application number | Title | Published |
|---|
| 20220299273 | COOLING DEVICE - A cooling device includes: a container in which a refrigerant is sealed; an evaporating part that evaporates the refrigerant in a liquid phase by heat reception inside the container; a condensing part that condenses the refrigerant in a gas phase by heat dissipation inside the container; and a plate-shaped or block-shaped flow path member in which a plurality of flow paths configured to transport the refrigerant in a liquid phase from the condensing part to the evaporating part by surface tension inside the container is formed in parallel. | 09-22-2022 |
| 20220295494 | Methods and Apparatuses for Receiving and Transmitting Configuration Information and Communication System - Methods and apparatuses for receiving and transmitting configuration information and a communication system. The method includes: configuring or predefining one or more transmission configuration indication states by a terminal equipment for one or more demodulation reference signal port groups. Hence, even in scenarios such as multiple TRPs or multiple panels, the receiving device may correctly and punctually receive transmission information transmitted by the transmitting device. | 09-15-2022 |
| 20220295101 | CODING AND DECODING METHODS AND APPARATUSES FOR ADAPTIVE COLOR TRANSFORM AND VIDEO CODEC DEVICE - Coding and decoding methods and apparatuses for adaptive color transform and a video codec device. The method includes: determining that a coding unit does not use adaptive color transform when an intra luma prediction mode of the coding unit is a non-regular mode, or determining that the intra luma prediction mode of the coding unit is not the non-regular mode when the coding unit uses adaptive color transform; and coding first indication information indicating whether the intra luma prediction mode of the coding unit is the non-regular mode and/or second indication information indicating whether the coding unit uses the adaptive color transform into a bitstream. | 09-15-2022 |
| 20220294749 | COMPUTER-READABLE RECORDING MEDIUM STORING CONVERSATION CONTROL PROGRAM, CONVERSATION CONTROL METHOD, AND INFORMATION PROCESSING DEVICE - A non-transitory computer-readable recording medium stores a conversation control program for causing a computer to execute processing including: receiving a chat start instruction from a first information processing terminal and receiving user information acquired by the first information processing terminal; starting a first conversation with a chatbot in the first information processing terminal in response to the chat start instruction; in a case of receiving transfer information that indicates transfer from the first conversation from a second information processing terminal, starting a second conversation that follows the first conversation with the chatbot in the second information processing terminal on the basis of the transfer information; and starting display of different information from the first conversation or different processing from the first conversation in the first information processing terminal on the basis of the received user information. | 09-15-2022 |
| 20220294744 | INFORMATION PROCESSING DEVICE AND METHOD OF CONTROLLING INFORMATION PROCESSING DEVICE - The reception module includes a reception buffer that is shared by the first and second transmission modules to store the packet. The first transmission module is configured to: transmit, to the second transmission module, a lending request of the reception buffer allocated to the second transmission module, based on a use amount of the reception buffer allocated to the first transmission module, and increase an allocation amount of the reception buffer for the first transmission module in a case where the second transmission module has transmitted an acceptance response to the lending request. The second transmission module is configured to: receive the lending request and transmit the acceptance response to the first transmission module based on a use amount of the reception buffer allocated to the second transmission module, and decrease an allocation amount of the reception buffer for the second transmission module when transmitting the acceptance response. | 09-15-2022 |
| 20220294096 | POWER COMBINER - A power combiner includes a first substrate provided with a first microstrip line, a second substrate provided with a second microstrip line, and a hollow waveguide having a metal film on an inner wall of a hollow and coupled to the first microstrip line and the second microstrip line, the hollow waveguide combining a first electric power transmitted through the first microstrip line and a second electric power transmitted through the second microstrip line and transmitting a combined electric power. | 09-15-2022 |
| 20220292313 | INFORMATION PROCESSING APPARATUS AND MODEL GENERATION METHOD - A non-transitory computer-readable recording medium stores a program for causing a computer to execute a process, the process includes inputting an accepted image to a first model generated through machine learning based on a composite image and information, the composite image being obtained by combining a first plurality of images each of which includes one area, the information indicating a combination state of the first plurality of images in the composite image, inputting a first image among a second plurality of images output by the first model to a second model generated through machine learning based on an image which includes one area and an image which includes a plurality of areas, and determining whether to input the first image to the first model, based on a result output by the second model in response to the inputting of the first image. | 09-15-2022 |
| 20220292298 | METHOD OF BUILDING MODEL FOR ESTIMATING LEVEL OF PSYCHOLOGICAL SAFETY AND INFORMATION PROCESSING DEVICE - A method of building a model for estimating a level of psychological safety includes acquiring, by a computer, post data communicated between members in a team, identifying fixed type post data that does not contribute to evaluation of the psychological safety among the acquired post data, and creating the model based on content of the acquired post data from which the fixed type post data has been removed. | 09-15-2022 |
| 20220292267 | MACHINE LEARNING METHOD AND INFORMATION PROCESSING APPARATUS - A non-transitory computer-readable recording medium stores a program for causing a computer to execute a process, the process includes acquiring training data that includes a first sentence expressed in a first language and a second sentence expressed in a second language, identifying a named entity and parts of speech from the first sentence, and generating, based on the training data, a translation model that includes an attention mechanism for the named entity and the parts of speech. | 09-15-2022 |
| 20220292070 | COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, METHOD OF PROCESSING INFORMATION, AND INFORMATION PROCESSING DEVICE - A non-transitory computer-readable recording medium stores an information processing program for causing a computer to execute processing including: every time a plurality of data to be managed in a data lineage indicating histories of the plurality of data are updated, storing an update date and time in association with updated data; in response to an input of a designated date and time or a designated period, based on the update date and time stored in association with each of the plurality of data, determining data updated within a predetermined period including the designated date and time or within the designated period as data of interest; and generating a partial data lineage that is a part of the data lineage and includes a display object corresponding to the data of interest. | 09-15-2022 |
| 20220292016 | COMPUTER INCLUDING CACHE USED IN PLURAL DIFFERENT DATA SIZES AND CONTROL METHOD OF COMPUTER - A computer includes a memory and a cache holding a part of data stored in the memory in any of a plurality of data regions. In a case of replacing first data of a first data size held in the cache with second data of a second data size larger than the first data size, allocation of data regions of the cache is changed in units of the second data size by referring to a first management list that includes a plurality of first entries that correspond to the plurality of data regions, respectively, for managing priorities of the data regions for each of the plurality of processes, and a second management list that includes a plurality of second entries corresponding to the first entries for a process that uses the first data size, for managing priorities of first data of the first data size held in the data regions. | 09-15-2022 |
| 20220291908 | INFORMATION PROCESSING APPARATUS, COMPUTER-READABLE RECORDING MEDIUM STORING COMPILING PROGRAM, AND COMPILING METHOD - An information processing apparatus includes a processor configured to: for each of a plurality of loops, acquire loop information including a number of variables, a number of registers, a number of memory commands for inputting and outputting a value of the variable between the register and a main storage device, and a number of arithmetic commands for the value of the variable stored in the register, which are used in the loop; calculate the number of variables, the number of registers, the number of memory commands, and the number of arithmetic commands, which correspond to a combination of the loops that are candidates for loop fusion, for each of the combinations of the loops; | 09-15-2022 |
| 20220291906 | COMMUNITY-ORIENTED, CLOUD-BASED DIGITAL ANNEALING PLATFORM - Operations may include obtaining source code describing an optimization problem. The operations may include identifying a plurality of problem parameters associated with the optimization problem such that a specialized computing system may be enabled to solve the optimization problem. The operations may include extracting one or more first parameters of the plurality of problem parameters from the source code. The operations may include identifying one or more second parameters of the plurality of problem parameters that are not included in the source code. A user may be prompted via a GUI for input relating to the one or more second parameters. The operations may include compiling the extracted first parameters and the user-provided second parameters as input parameters of the specialized computing system. The operations may include providing the input parameters to the specialized computing system such that the specialized computing system is able to solve the optimization problem. | 09-15-2022 |
| 20220286990 | Method and Apparatus for Acquiring Uplink Transmission Timing Advance and Communication System - A method and apparatus for acquiring uplink transmission timing advance and a communication system. The method includes: a network device obtains a timing advance command value (T | 09-08-2022 |
| 20220286372 | INFORMATION PROCESSING METHOD, STORAGE MEDIUM, AND INFORMATION PROCESSING DEVICE - An information processing method for a computer to execute a process includes, acquiring a plurality of pieces of time-series data; calculating an index value that relates to periodicity at a certain time interval for each piece of aggregated time-series data obtained by dividing and aggregating the plurality of pieces of the time-series data in accordance with a certain unit of aggregation; determining the each piece of the aggregated time-series data as an analysis target when the index value satisfies a certain condition; and performing certain analysis processing on the analysis target. | 09-08-2022 |
| 20220284837 | COMPUTER-READABLE RECORDING MEDIUM STORING DISPLAY CONTROL PROGRAM, DISPLAY CONTROL METHOD, AND DISPLAY CONTROL APPARATUS - A non-transitory computer-readable recording medium storing a display control program for causing a computer to execute processing, the processing including: determining priorities of a plurality of facilities positioned within a specific area according to a value related to congestion determined on the basis of the upper limit number of people in each of the plurality of facilities and the number of visitors calculated on the basis of an image captured in each of the plurality of facilities; selecting a specific number of facilities from the plurality of facilities on the basis of the determined priorities; and displaying, for each of the specific number of selected facilities, a position on a map and alert information according to the value related to the congestion. | 09-08-2022 |
| 20220284632 | ANALYSIS DEVICE AND COMPUTER-READABLE RECORDING MEDIUM STORING ANALYSIS PROGRAM - An analysis device includes: a memory; and a computer coupled to the memory and configured to: store information that indicates a degree of influence of each area of each piece of decoded data on recognition results and is calculated by performing a recognition process on the decoded data obtained by decoding each piece of compressed data when a compression process is performed on image data at different compression levels; and designate the compression levels for each area of the image data, based on the information that corresponds to the different compression levels and indicates the degree of influence of each area of each piece of the decoded data on the recognition results. | 09-08-2022 |
| 20220284329 | METHOD OF OUTPUTTING EXPLANATORY INFORMATION AND INFORMATION PROCESSING APPARATUS - A non-transitory computer-readable recording medium stores a program for causing a computer to execute a process, the process includes calculating a contribution degree of each of a plurality of pieces of data each including a plurality of variables, with respect to a prediction result that is output by a machine-learning model in response to input of the plurality of pieces of data, by using an explanatory model generated based on the prediction result and the plurality of pieces of data, selecting a specific variable from among the plurality of variables, determining specific data among the plurality of pieces of data based on a value of the specific variable of each of the plurality of pieces of data and the contribution degree of each of the plurality of pieces of data, and outputting the specific data as explanatory information of the prediction result. | 09-08-2022 |
| 20220284264 | COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM, COMPUTER, AND LEARNING METHOD - A non-transitory computer-readable recording medium storing a program for causing a computer to execute a procedure, the procedure includes in learning by a plurality of nodes in deep learning, determining to allocate a number of batches according to a performance of each of the plurality of nodes to the each of the plurality of nodes or to terminate the learning at a predetermined timing, and adjusting a learning rate to be used for the learning according to a ratio of a preset number of batches for the plurality of nodes to a number of execution batches executed by the allocation in the plurality of nodes or number of execution batches executed before the predetermined timing. | 09-08-2022 |
| 20220284185 | STORAGE MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE - A non-transitory computer-readable storage medium storing an information processing program that causes at least one computer to execute a process includes extracting first sentence vectors of a plurality of first sentences included in a first text; specifying a second sentence of which a tendency of a vector is different from the plurality of first sentences from among a plurality of second sentences included in a second text based on the extracted first sentence vectors and second sentence vectors of the plurality of second sentences; extracting a word that matches a homophone or a conjunction stored in a storage device from among words included in the specified second sentence; and generating a third sentence of which a tendency of a vector is the same as or similar to the plurality of first sentences by converting the extracted word into a word associated with the homophone or the conjunction. | 09-08-2022 |
| 20220284177 | COMPUTER-READABLE RECORDING MEDIUM STORING RESPONSE SERVICE ASSISTANCE PROGRAM, RESPONSE SERVICE ASSISTANCE DEVICE, AND RESPONSE SERVICE ASSISTANCE METHOD - A non-transitory computer-readable recording medium stores a response service assistance program for causing a computer to execute a process including: acquiring voice data in a response service; converting the acquired voice data into text data; specifying search target data included in the converted text data; and designating which of a text search for the search target data or a transition process to dealing with the response service is to be executed, according to a ratio of the search target data to the text data. | 09-08-2022 |
| 20220283845 | SUGGESTION PRESENTATION METHOD AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM - Provided is an improvement suggestion presentation method implemented by a computer, including acquiring first parameters relating to an operation status of a first system, acquiring second parameters relating to operation statuses of second systems, identifying a distribution of each of the second parameters, calculating a difference between one of the first parameters and the distribution of a third parameter, which is a same type as the one of the first parameters, of the second parameters, for each of the first parameters, identifying, from among the first parameters, a resource parameter indicating an amount of allocation of a resource that improves the operation status of the first system, based on the differences, and presenting the resource parameter identified. | 09-08-2022 |
| 20220283733 | OPTIMIZATION APPARATUS, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, AND OPTIMIZATION METHOD - An optimization apparatus includes a memory and a processor. The memory stores one or more coupling coefficients that represent interaction of a plurality of variables corresponding to a plurality of bits included in an energy function. The processor selects, based on a difference of a value of the energy function associated with inversion of a value of each of the plurality of bits, adoption or rejection of bit inversion to perform optimization. The processor specifies a coupling coefficient corresponding to an auxiliary variable from the one or more coupling coefficients, the auxiliary variable being a product of variables corresponding to respective bits from which a variable corresponding to a specific bit in the energy function is excluded, and executes calculation of a term of a third-order or higher of a difference associated with inversion of the specific bit using the auxiliary variable and the coupling coefficient. | 09-08-2022 |
| 20220279458 | WIRELESS COMMUNICATION APPARATUS AND BEAM CONTROL METHOD - A wireless communication apparatus outputs first and second beams, based on a weighting vector representing gain and/or phase weighting. The apparatus derives a weighting vector corresponding to a maximum eigen value of a matrix obtained by subtracting, from a first matrix representing a main lobe output power of the first beam, a matrix obtained by multiplying a second matrix representing a side lobe output power of the first beam to a reduction ratio for reducing the side lobe output power of the first beam interfering with a main lobe of the second beam. The apparatus determines whether or not a power ratio of the main lobe output power of the first beam with respect to the side lobe output power of the first beam is greater than a maximum SIR | 09-01-2022 |
| 20220278767 | OPTICAL TRANSMISSION DEVICE, OPTICAL TRANSMISSION SYSTEM AND METHOD OF UPDATING THE OPTICAL TRANSMISSION DEVICE - An optical transmission device includes: a signal processor, a first frame generator circuit and a second frame generator circuit. The signal processor accommodates a client signal into one or a plurality of time slot sequences among n time slot sequences. The first frame generator circuit generates a frame including the client signal accommodated into a part of time slot sequences among the n time slot sequences. The second frame generator circuit generates a frame including the client signal accommodated into other time slot sequences among the n time slot sequences. The signal processor accommodates the client signal into the n time slot sequences when the first frame generator circuit and the second frame generator circuit are implemented, and accommodates the client signal into the other time slot sequences when the first frame generator circuit is not implemented and the second frame generator circuit is implemented. | 09-01-2022 |
| 20220278753 | OPTICAL MODULATOR, OPTICAL TRANSMITTER, AND OPTICAL COMMUNICATION APPARATUS - An optical modulator includes: an encoder that encodes an input data signal; a branch circuit that branches an optical signal into first and second optical signals; a first arm through which the first optical signal branched at the branch circuit passes; a first phase shifter group on the first upper arm that adjusts a phase shift amount of the first optical signal that passes through the first arm; a second arm through which the second optical signal branched at the branch circuit passes; a second phase shifter group on the second arm that adjusts a phase shift amount of the second optical signal that passes through the second arm such that a sign of the phase shift amount of the second optical signal becomes opposite to a sign of the phase shift amount of the first optical signal; and a multiplexing circuit that multiplexes the first optical signal. | 09-01-2022 |
| 20220278747 | OPTICAL TRANSMISSION DEVICE AND OPTICAL TRANSMISSION SYSTEM - An optical transmission device includes: a first receiver circuit, a second receiver circuit, a switch circuit, a terminator circuit, a packet buffer, a clock generator, and a signal generator. The first receiver circuit converts an optical signal received via a first route into a first electric signal. The second receiver circuit converts an optical signal received via a second route into a second electric signal. The switch circuit selects the first electric signal or the second electric signal. The terminator circuit extracts a packet from an electric signal selected by the switch circuit. The packet buffer stores the packet extracted by the terminator circuit. The clock generator generates a clock signal. The signal generator generates a continuous signal that includes the packet stored in the packet buffer by using the clock signal. | 09-01-2022 |
| 20220277548 | IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM - An image processing system includes one or more memories; and one or more processors coupled to the one or more memories and the one or more processors configured to acquire a degree of influence of each region of image data on a recognition result when recognition processing is performed for the image data, and reduce data size of the image data based on the degree of influence. | 09-01-2022 |
| 20220277223 | COMPUTER-READABLE RECORDING MEDIUM STORING MACHINE LEARNING PROGRAM, MACHINE LEARNING METHOD, AND ESTIMATION DEVICE - A non-transitory computer-readable recording medium stores a machine learning program for causing a computer to execute processing including: acquiring a first parameter that represents an environment and a second parameter that represents a movement attribute of each of a plurality of moving bodies in the environment; classifying the plurality of moving bodies into a plurality of groups on the basis of the second parameter; generating a third parameter that indicates the number of moving bodies classified into each of the plurality of groups; and inputting the first parameter and the third parameter to a machine learning model to generate estimation information regarding movement of the plurality of moving bodies in the environment. | 09-01-2022 |
| 20220277222 | STORAGE MEDIUM, MACHINE LEARNING METHOD, AND INFORMATION PROCESSING DEVICE - A non-transitory computer-readable storage medium storing a machine learning program that causes at least one computer to execute a process, the process includes, training a machine learning model by using a backpropagation process; skipping reading a first mini-batch in a first epoch among a plurality of mini-batches that are created by dividing training data. | 09-01-2022 |
| 20220277203 | NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM, DATA GENERATION METHOD, AND DATA GENERATION APPARATUS - A non-transitory computer-readable recording medium storing a data generation program that causes a processor included in a computer to execute a process, the process includes clustering first waveform data indicating electric power at each measurement point consumed during job execution in a system, and generating, using a first method of statistically padding data based on the first waveform data contained in each of clusters and a second method of padding the data based on a feature amount of the data, second waveform data such that a number of pieces of waveform data contained in each of the clusters falls within a predetermined range. | 09-01-2022 |
| 20220277194 | STORAGE MEDIUM AND INFERENCE METHOD - A non-transitory computer-readable storage medium storing an inference program that causes at least one computer to execute a process, the process includes, training a neural network based on a plurality of pieces of first learning data that belongs to a first certain number of object classes and that does not include second learning data; generating a fully connected layer separated neural network by separating a fully connected layer of the neural network; generating a learning feature by using the fully connected layer separated neural network for each of a second certain number of pieces of the first learning data for each of the object classes; generating a class hyperdimensional vector for each of the object classes from each of the learning feature; and storing the class hyperdimensional vector in association with the object classes in a memory. | 09-01-2022 |
| 20220277174 | EVALUATION METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, AND INFORMATION PROCESSING DEVICE - An evaluation method performed by a computer, the evaluation method includes generating a plurality of subsets that contain one or more pieces of training data, based on a set of a plurality of pieces of training data that includes pairs of input data and labels for machine learning, generating a trained model configured to estimate the labels from the input data, for each of the subsets, by performing the machine learning that uses the training data contained in the subsets, and performing evaluation related to aggression to the machine learning in the training data contained in the subsets, for each of the subsets, based on estimation accuracy of the trained model generated by using the training data contained in the subsets. | 09-01-2022 |
| 20220277139 | COMPUTER-READABLE RECORDING MEDIUM, ENCODING DEVICE, INDEX GENERATING DEVICE, SEARCH DEVICE, ENCODING METHOD, INDEX GENERATING METHOD, AND SEARCH METHOD - An information processing device executes a process includes determining whether or not encoding target data is in an inflective form of a word when the encoding target data included in target sentence data is encoded; and registering the encoding target data and a code assigned to the encoding target data in a dynamic dictionary in association with each other, in a case where the encoding target data is in the inflective form of the word. | 09-01-2022 |
| 20220272700 | COMMUNICATION CONTROL APPARATUS AND COMMUNICATION CONTROL METHOD - A communication control apparatus allocates, to a plurality of operators, a band of each of a plurality of radio units that are shared by the operators and that are connected to a plurality of baseband units managed by the operators. The communication control apparatus includes: a memory; a processor that allocates the band of each of the radio units to the operators in accordance with an upper band use limit that is set for each of the radio units such that a use band used by the operators does not exceed the upper band use limit; and an output unit that outputs allocation information indicating the band allocated to the operators by the processor to each of the baseband units. | 08-25-2022 |
| 20220272574 | COMMUNICATION CONTROL APPARATUS AND COMMUNICATION CONTROL METHOD - A communication control apparatus allocates capacity of a line that connects a plurality of baseband units managed by a plurality of operators to a radio unit shared by the plurality of operators to the plurality of operators. The communication control apparatus includes a memory and a processor coupled to the memory. The processor executes a process including: calculating a fairness coefficient indicating allocation fairness of the line with respect to each of the plurality of operators; acquiring needed capacity of the line needed by each of the plurality of operators and a gain achievable when the needed capacity is allocated to each of the plurality of operators; and deciding allocation capacity of the line for each operator based on the fairness coefficient, the needed capacity, and the gain. | 08-25-2022 |
| 20220272341 | DECODING DEVICE, DECODING METHOD, AND STORAGE MEDIUM - A decoding device includes one or more memories; and one or more processors coupled to the one or more memories and the one or more processors configured to acquire a division shape of a block in a non-rectangular prediction unit based on positional information of one division node of two division nodes at which a partition that divides a block in a coding unit included in coded data into the block in the non-rectangular prediction unit intersects a boundary of the block in the coding unit and an angle of an intra-prediction mode used to perform intra-prediction in the block in the non-rectangular prediction unit, and perform intra-prediction of the block in the non-rectangular prediction unit obtained by dividing the block in the coding unit based on the division shape using the intra-prediction mode. | 08-25-2022 |
| 20220271959 | TRANSMISSION CONTROL METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING TRANSMISSION CONTROL PROGRAM, AND INFORMATION PROCESSING DEVICE - A transmission control method of a transaction stored in a block included in a blockchain in which a computer executes processing including, when receiving a reference request of the transaction, transmitting a verification request of the transaction to a node included in a blockchain network, and when receiving a verification result by the node, generating a verification block that stores the verification result, connecting the generated verification block to the blockchain, and controlling whether or not to transmit the transaction to a request source of the reference request on the basis of the verification result, and as a result, the transmission control method suppresses a processing load of the node included in the blockchain network. | 08-25-2022 |
| 20220271949 | GUARANTEED CONTROL METHOD, INFORMATION PROCESSING DEVICE, AND STORAGE MEDIUM - A guaranteed control method for a computer to execute a process includes acquiring certificate data that contains a plurality of pieces of attribute information; transmitting hash values of the plurality of pieces of attribute information to a data providing device; disclosing first attribute information that identifies an individual among the plurality of pieces of attribute information to the data providing device by zero-knowledge proof that uses the hash values; receiving, from the data providing device, provided data that corresponds to the first attribute information, the hash values, and signature information of data that contains the provided data and the hash values; transmitting the provided data, the hash values, and the signature information to a data using device; and disclosing second attribute information used by the data using device, among the plurality of pieces of attribute information, to the data using device by the zero-knowledge proof that uses the hash values. | 08-25-2022 |
| 20220271857 | WAVELENGTH CONVERSION DEVICE, TRANSMISSION DEVICE, AND TRANSMISSION SYSTEM - A wavelength conversion device includes: a first wavelength conversion circuit that wavelength-converts, by passing first multiplex light obtained by multiplexing an optical signal of a first wavelength band from each transmitter through an inside of a wavelength conversion medium by using excitation light, the first multiplex light into second multiplex light in a second wavelength band different from the first wavelength band; and a first generation circuit that generates a first control signal that controls each transmitter to shift a signal wavelength of each optical signal in the first multiplex light before wavelength conversion according to a subsequent part to which the second multiplex light after wavelength conversion in the first wavelength conversion circuit is input, and transmits the first control signal to each transmitter. | 08-25-2022 |
| 20220270683 | COMPUTER AND CALCULATION METHOD USING MEMRISTOR ARRAY - A computer includes: a memristor array including memristors arranged at intersections between word lines and a first bit line in the memristor array and at intersections between the word lines and second bit lines in the memristor array; an adder circuit configured to obtain sum voltages for the second bit lines by adding first voltages generated according to currents that flow in the second bit lines when a first pattern is supplied to the word lines to difference voltages between a reference voltage generated according to a current that flows in the first bit line when a second pattern is supplied to the word lines and second voltages generated according to currents that flow in the second bit lines when a second pattern is supplied to the word lines; and a detection circuit that detects a second bit line that corresponds to a maximum value of the sum voltages. | 08-25-2022 |
| 20220270408 | GENERATION METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING GENERATION PROGRAM, AND INFORMATION PROCESSING SYSTEM - A method including: obtaining three-dimensional (3D) point group by using a measurement result of a 3D sensor; evaluating an influence of noise on the measurement result by using a result obtained by applying a cylinder model expressing each part of a human body to the 3D point group for each part; repeatedly executing a process in which a point group in a cylinder model periphery corresponding to a part in which the influence of noise is determined to be equal to or higher than a threshold is excluded from the 3D point group and the cylinder model is applied again to the 3D point group from which the point group is excluded; and generating a skeleton recognition result by using a result obtained by applying the cylinder model to the 3D point group of a case where the influence of noise on each part is lower than the threshold. | 08-25-2022 |
| 20220269982 | MACHINE LEARNING PIPELINE SKELETON INSTANTIATION - Operations include obtaining a machine learning (ML) pipeline skeleton that indicates a set of first functional blocks to use to process a new dataset of a new ML project. Additionally, for each respective first functional block of the set of first functional blocks, the operations include obtaining existing code snippets from existing ML pipelines, each of the existing code snippets instantiating a second functional block of the existing ML pipelines and being a potential instantiation of the respective first functional block. The operations also include determining a respective adaptability, with respect to the new dataset, of each of the existing code snippets and selecting a particular existing code snippet for implementation of the respective first functional block based on the determined adaptabilities. Further, the operations include instantiating the pipeline skeleton based on the particular existing code snippets. | 08-25-2022 |
| 20220269981 | MACHINE LEARNING PIPELINE SKELETON INSTANTIATION - Operations include obtaining a machine learning (ML) pipeline skeleton model configured to generate an ML pipeline skeleton, the pipeline skeleton indicating a set of first functional blocks to use to process a new dataset of the new ML project. For each respective first functional block of the set of first functional blocks, the operations include identifying training data used by the ML pipeline skeleton model to determine the respective first functional block of the pipeline skeleton. The operations further include identifying a code snippet of the existing ML pipeline that is associated with the training data. Moreover, the operations include selecting the code snippet for instantiation of the respective first functional block based on the code snippet being associated with the training data used to determine the first functional block. | 08-25-2022 |
| 20220269750 | COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE - An information processing device of solving of a shortest vector problem using an annealing computer that performs a single-spin flip, the information processing device including: a memory; and a processor coupled to the memory, the processor being configured to perform processing, the processing including: dividing the shortest vector problem including a basis vector into a predetermined number of ranges, the basis vector being a multidimensional integer vector; generating, for each of the predetermined number of ranges, a specific term that causes a transition of a linear sum of specific variables among respective variables included in the basis vector; and generating, for each of the predetermined number of ranges, a Hamiltonian of a pseudo-multi-spin flip in which the specific term is added to the Hamiltonian of the single-spin flip. | 08-25-2022 |
| 20220269681 | COMPUTER-READABLE RECORDING MEDIUM STORING DATA SPECIFYING PROGRAM, DEVICE, AND METHOD - A non-transitory computer-readable recording medium stores a data specifying program for causing a computer to execute processing including: when receiving designation of first data included in second graph data generated by executing modification processing for first graph data that includes a plurality of data and information that indicates each relationship between the plurality of data, extracting one or a plurality of data from the first graph data on a basis of a character string of the first data; and specifying second data from the one or the plurality of data on a basis of a statistical result of modification content included in the modification processing. | 08-25-2022 |
| 20220269545 | COMPUTER-READABLE RECORDING MEDIUM STORING DATA PROCESSING PROGRAM, DATA PROCESSING METHOD, AND DATA PROCESSING SYSTEM - A data processing system configured to perform processing including: each time receiving data that includes time information, inputting the received data to each of a first processing system of a switching source and a second processing system of a switching destination; comparing the time information of the data with switching time set as time to switch a processing system in the first processing system; outputting a processing result of processing that uses the data from the first processing system in a case where time indicated by the time information is before the switching time; comparing the time information of the data with the switching time in the second processing system; and outputting the processing result of processing that uses the data from the second processing system in a case where the time indicated by the time information is the switching time or time after the switching time. | 08-25-2022 |
| 20220269533 | STORAGE MEDIUM, JOB PREDICTION SYSTEM, AND JOB PREDICTION METHOD - A storage medium storing a job prediction program that causes a computer to execute a process includes extracting a first job that has a similar topic distribution to a prediction target job from a plurality of past jobs based on a first topic model trained with information regarding a plurality of jobs; extracting a second job that has a similar topic distribution to the prediction target job from the plurality of past jobs based on a second topic model trained with information regarding a job of which the data input/output amount is equal to or more than a predetermined value, the job being a part of the plurality of jobs of which information is used to train the first topic model; and outputting the data input/output amount of the first job or the second job. | 08-25-2022 |
| 20220269520 | FACTOR IDENTIFICATION METHOD AND INFORMATION PROCESSING DEVICE - A non-transitory computer-readable recording medium stores a program for causing a computer to execute a factor identification process, the factor identification process includes detecting an occurrence time point when a system call of a host operating system (OS) has occurred, acquiring switching operation information that enables an environment switching time point to be identified, the environment switching time point being a time point when an environmental process has switched, the environmental process implementing a software execution environment which is in operation on the host OS and is isolated from the host OS, identifying, based on the switching operation information, a first environmental process which is in operation on the host OS at the occurrence time point, and outputting the first environmental process in association with the system call. | 08-25-2022 |
| 20220269227 | COMPUTER-READABLE RECORDING MEDIUM RECORDING CONTROL PROGRAM, INFORMATION PROCESSING APPARATUS AND CONTROL METHOD - A non-transitory computer-readable recording medium stores a control program causing a computer to execute a processing including: acquiring an actual result of a target that fluctuates according to a control by a system; calculating a weight for a control values to be input to the system according to a comparison between the actual result and a specific range; calculating the control value based on the actual result and the weight; and controlling the target by inputting the calculated control value to the system. | 08-25-2022 |
| 20220263757 | INFORMATION PROCESSING APPARATUS, COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN INFORMATION PROCESSING PROGRAM, AND METHOD FOR PROCESSING INFORMATION - An apparatus includes: a storing device including storing regions allocated to virtual machines; a processing device being connected to the storing device and executing the virtual machines; a relay device being connected to the processing device and executing a relaying process serving as a virtual switch that connects virtual machines to one another; and a transfer processor that forwards data between storing regions. The processing device determines whether a header of transmission target data being stored in a first storing region among the storing regions satisfies a given condition. When the header satisfies the given condition, the transfer processor forwards the transmission target data from the first to a second storing region serving as a destination of the transmission target data through a path not being used for the relaying process performed by the relay device. | 08-18-2022 |
| 20220262108 | APPARATUS, PROGRAM, AND METHOD FOR ANOMALY DETECTION AND CLASSIFICATION - A computing apparatus to classify anomalies in images, by unsupervised anomaly detection on an input dataset of the images to detect anomaly portions from said images to generate, for an image in the dataset, a corresponding mask image transmitting a detected anomaly portion in the image and blocking anomaly-free portions; train a classifier ANN, including, in a first epoch process processing a masked version of the input dataset with the classifier ANN, the masked version including the image of the input dataset masked by the corresponding mask image, and training the classifier ANN to classify anomaly portions into one of plural classes by minimising a cross entropy loss function using generated labels as ground truths; extracting, from the classifier ANN, a latent feature representation of the image of the masked version in the input dataset; and in a second epoch process generating a set of pseudo labels corresponding to the masked version of the input dataset by applying an unsupervised clustering algorithm to the latent feature representations to cluster the latent feature representations into one of plural clusters each with a different associated pseudo label, to obtain a pseudo label corresponding to the image in the input dataset; training the classifier ANN to minimise a loss function between a class into which the image of the input dataset is classified by the classifier ANN using the pseudo label for said image as ground truth The training epoch may be repeatedly executed until satisfaction of a training condition, and to output, for the image in the input dataset, an identification of the detected anomaly portion with a corresponding class into which the anomaly portion is classified by the classifier ANN. | 08-18-2022 |
| 20220261724 | COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE - A non-transitory computer-readable recording medium stores an information processing program for causing a computer to execute processing including: classifying a database file into a plurality of datasets; generating an object on the basis of the classified dataset; and dividing and arranging each of the generated objects into layers that have different management conditions in an object storage. | 08-18-2022 |
| 20220261690 | COMPUTER-READABLE RECORDING MEDIUM STORING DETERMINATION PROCESSING PROGRAM, DETERMINATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS - A computer-implemented method of a determination processing, the method including: calculating, in response that deterioration of a classification model has occurred, a similarity between a first determination result and each of a plurality of second determination results, the first determination result being a determination result output from the classification model by inputting first input data after the deterioration has occurred to the classification model, and the plurality of second determination results being determination results output from the classification model by inputting, to the classification model, a plurality of pieces of post-conversion data converted by inputting second input data before the deterioration occurs to a plurality of data converters; selecting a data converter from the plurality of data converters on the basis of the similarity; and preprocessing in data input of the classification model by using the selected data converter. | 08-18-2022 |
| 20220261669 | INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM - A system configured to search for solutions to a problem represented by an energy function containing state variables, the system including: nodes to which each subproblem divided from the problem is separately assigned, each node being configured to: search for the solutions by updating one of the state variables belonging to a state variable group including a part of the state variables; hold the solutions found by the search; transmit one of the solutions to another node; receive another one of the solutions from the another node; and update, based on the another one of the solutions, the solutions held by the own node in accordance with a rule, wherein a part of a first state variable group assigned to a first node from among the state variables overlaps with at least a part of a second state variable group assigned to a second node from among the state variables. | 08-18-2022 |
| 20220261656 | NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM, INFORMATION PROCESSING APPARATUS, AND EVOLUTIONARY COMPUTATION METHOD - A non-transitory computer-readable recording medium storing an evolutionary computation program in which a processor included in a computer executes a process, the process includes calculating fitness of a plurality of individuals based on a plurality of input in parallel in one generation, discontinuing, when a predetermined reference value at an end of a search for an eigensolution used to calculate the fitness of each of the plurality of individuals exceeds a threshold value, calculation of an individual in which the predetermined reference value exceeds the threshold value, and assigning an estimated fitness value to the individual for which the calculation is discontinued. | 08-18-2022 |
| 20220261430 | STORAGE MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS - A non-transitory computer-readable storage medium storing an information processing program that causes a computer to execute a process that includes embedding a plurality of parts in a vector space based on similar parts information in which parts of the plurality of parts that are similar to each other a certain degree or more are associated for a plurality of different types of parts; acquiring a vector of a first combination and a vector of a second combination based on a vector in the vector space of each of parts included in the first combination and the second combination of the plurality of parts; and determining similarity between the first combination and the second combination based on the vector of the first combination and the vector of the second combination. | 08-18-2022 |
| 20220261388 | STORAGE SYSTEM, STORAGE APPARATUS, AND METHOD OF PROCESSING COMPACTION - A method of processing compaction in a storage system is performed by a storage apparatus and an information processing apparatus. The storage apparatus divides a sorted index structure at a predetermined position into a first and a second portion, performs the compaction on the first portion, and transmits the second portion of the divided index structure to the information processing apparatus. The information processing apparatus performs the compaction on the second portion of the divided index structure, and sends back the second portion that has undergone the compaction to the storage apparatus. Then, the storage apparatus merges the first portion that has undergone the compaction in the storage apparatus and the second portion that has undergone the compaction and received from the information processing apparatus. | 08-18-2022 |
| 20220261282 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM - An information processing apparatus includes a memory, and a processor coupled to the memory and configured to classify tasks for data collection into groups, the tasks each being for a corresponding one of a plurality of devices, allocate, for each of the groups, each of first values of which an accumulated value for all of the tasks in the group is equal to a predetermined value, to each of the tasks in the group, accumulate, for each of the groups, the first value allocated to the task in a case where data that corresponds to the task is received from the device, and update states of the tasks in the group to a completed state in a case where the accumulated value for the group is equal to the predetermined value. | 08-18-2022 |
| 20220261279 | STORAGE MEDIUM, INFORMATION PROCESSING APPARATUS, AND MULTIPLE CONTROL METHOD - A non-transitory computer-readable storage medium storing a multiple control program that causes at least one computer to execute a process, the process includes, storing a processing time of a first step in processes of a plurality of applications as a first threshold in a storage unit when the processes are executed in an overlapping manner; and when receiving an execution request from a subsequent application during execution of a process of the plurality of applications, delaying start of a process of the subsequent application by the first threshold or more from start of a process of a preceding application being executed. | 08-18-2022 |
| 20220261268 | CONTROL DEVICE AND CONTROL METHOD FOR VIRTUAL MACHINE SYSTEM - An information processing system includes first and second information processing apparatuses and a control device. The control device performs control to allocate, based on memory usage information of a first virtual machine that operates in the first information processing device, a first storage device to the first information processing device and to allocate a second storage device that operates at a speed lower than a speed of the first storage device to a second information processing device in which a second virtual machine operates. The first information processing device does not include a SCM (Storage Class Memory), while the second information processing device includes a SCM. | 08-18-2022 |
| 20220261224 | NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM, FUNCTION GENERATION METHOD, AND INFORMATION PROCESSING DEVICE - Provided is a non-transitory computer-readable recording medium storing a function generation program that causes a computer to execute a process, the process including referring to a storage unit that stores instruction information about an instruction to generate a first function that corresponds to the instruction and receives one or more arguments representing one or more operands of the instruction, generating first code inside the first function, where the first code calls a second function that returns machine language representing a process executed by the instruction for the one or more operands represented by the one or more arguments, and generating second code inside the first function, where the second code writes the machine language in a memory. | 08-18-2022 |
| 20220261201 | COMPUTER-READABLE RECORDING MEDIUM STORING DISPLAY CONTROL PROGRAM, DISPLAY CONTROL DEVICE, AND DISPLAY CONTROL METHOD - A non-transitory computer-readable recording medium stores a display control program for causing a computer to execute a process including: identifying, from voice information of a participant of a conference or image information of the conference stored in a storage unit, a speaking partner of a remark to be recorded in minutes generated on a basis of the voice information; and displaying the remark to be recorded in the minutes and a relationship between a speaker who has made the remark and the participant other than the speaker in conjunction with each other. | 08-18-2022 |
| 20220260617 | COMPUTER-READABLE RECORDING MEDIUM STORING TRANSFORMER COUPLING PHASE DETERMINATION PROGRAM, TRANSFORMER COUPLING PHASE DETERMINATION APPARATUS, AND TRANSFORMER COUPLING PHASE DETERMINATION METHOD - A recording medium stores a program for causing a computer to execute a process including: specifying, based on simulation data, related to an operation of a power distribution facility including power distribution lines and one or more transformers coupled to a phase corresponding to two of the power distribution lines, a correlation relationship between a phase current flowing through the transformer and a line current flowing through power distribution line; generating a scatter diagram indicating a degree of correlation between the phase current and each line current; calculating a probability density at each position in the scatter diagram; and determining, based on a position in a case where actual data of the phase current and the line current in the operation of the power distribution facility is plotted in the scatter diagram and a calculation result of the probability density, a coupling phase of the transformer in the actual data. | 08-18-2022 |
| 20220256620 | RANDOM ACCESS METHOD AND APPARATUS AND COMMUNICATION SYSTEM - A random access apparatus, applicable to a terminal equipment, includes first processor circuitry, wherein the first processor circuitry is configured to determine a random access type according to configuration information of a bandwidth part (BWP) for random access selected by the terminal equipment and downlink reference signal received power measured by the terminal equipment, perform selection of random access resources, and transmit an initial message of random access on the random access resources. | 08-11-2022 |
| 20220256579 | METHOD AND APPARATUS FOR RESERVING SIDELINK RESOURCES - A method and apparatus for reserving sidelink resources. The method includes: receiving by a first terminal equipment first indication information indicating a second time-frequency resource transmitted by a second terminal equipment, wherein the second time-frequency resource at least partially overlaps a reserved or allocated first time-frequency resource of the first terminal equipment; and transmitting by the first terminal equipment to a network device second indication information indicating that the first time-frequency resource is at least partially pre-empted. | 08-11-2022 |
| 20220256554 | WIRELESS COMMUNICATION METHOD AND APPARATUS AND COMMUNICATION SYSTEM - A wireless communication method and apparatus and a communication system. The wireless communication method includes: a terminal equipment receives configuration information, the configuration information indicating that one or more than one SPS configuration is associated with an SPS configuration set, the one or more than one SPS configuration corresponding to identical priorities or identical HARQ-ACK codebooks. | 08-11-2022 |
| 20220256470 | POWER ALLOCATION METHOD AND APPARATUS - A power allocation method and apparatus. The method includes: a terminal equipment determines whether sidelink transmission has precedence over uplink transmission, the sidelink transmission including transmission of sidelink information carried by a second uplink physical channel and/or transmission of a sidelink physical channel/signal, the uplink transmission including transmission of uplink information carried by the second uplink physical channel and/or transmission of a first uplink physical channel/signal; and allocates power preferentially for the second uplink physical channel and/or the sidelink physical channel/signal when the sidelink transmission has precedence over the uplink transmission. | 08-11-2022 |
| 20220256425 | METHOD AND APPARATUS FOR PROCESSING WHEN ACQUISITION OF ESSENTIAL SYSTEM INFORMATION FAILS - A method and apparatus for processing when acquisition of essential system information fails. The method is applicable to a terminal equipment side and includes: in a process of evaluation of cell reselection by a terminal equipment, or in a case where a terminal equipment applies system information acquisition procedure, when the terminal equipment is unable to acquire the essential system information on least one cell on an unlicensed frequency, considering by the terminal equipment that all cells on the frequency are barred within a predefined first time, or, considering by the terminal equipment that the frequency is the lowest priority within a predefined first time. | 08-11-2022 |
| 20220256418 | BASE STATION, TERMINAL, AND WIRELESS COMMUNICATION SYSTEM - A base station includes a receiver and a transmitter. The receiver configured to receive, from a terminal, a handover destination notification including first identification information and second identification information, the first identification information being information for identifying a first base station as a handover destination determined by the terminal, the second identification information being information for identifying a preamble to be transmitted by the terminal to the first base station. The transmitter configured to transmit an advance notification including third identification information and the second identification information to the first base station, the third identification information being information for identifying the terminal. | 08-11-2022 |
| 20220256318 | COMMUNICATION APPARATUS AND METHOD OF V2X SERVICES AND COMMUNICATION SYSTEM - This disclosure provides a communication apparatus and method of vehicle communication (V2X) services and a communication system. The apparatus includes a first communication portion, the first communication portion being configured to: detect that a radio link failure occurs in a sidelink; and notify that radio link failures occur in all sidelinks of the terminal equipment to a network device via a Sidelink UE Information message. | 08-11-2022 |
| 20220255782 | METHOD AND APPARATUS FOR TRANSMITTING UPLINK TRANSMISSION AND SYSTEM - An apparatus for transmitting uplink transmission, configured in a terminal equipment, includes a receiver configured to receive second indication information, the second indication information being used to indicate a duration of a CP extension corresponding to a second uplink transmission, and processor circuitry configured to transmit the second uplink transmission without transmitting the CP extension. | 08-11-2022 |
| 20220255750 | ELECTRONIC MESSAGING SECURITY AND AUTHENTICATION - An electronic messaging method comprises, in respect of a message received from a purported sender, determining if a blockchain transaction identifier is appended to the message, and comparing a hash created from the message body, the purported identity of the sender and the identity of the recipient with a hash stored on a blockchain network identified by the blockchain transaction identifier. When the created hash does not match with the stored hash, the received message is determined to be not from the purported sender. When the created hash matches the stored hash, the method may check a blockchain address registry associated with the blockchain network to determine if a blockchain address corresponding to the blockchain transaction identifier has an associated valid address in the blockchain address registry. A receipt transaction may be committed to the blockchain network in respect of the received message. | 08-11-2022 |
| 20220255703 | METHOD AND APPARATUS FOR DETERMINING TRANSMISSION PARAMETER - A method and apparatus for determining transmission parameters. The apparatus includes: to receive at least two TCI state related parameters or signaling configured or indicated by a network device; and to determine a transmission parameter of at least one transmission occasion of a transport block according to a related parameter or signaling containing a TCI state mapping pattern, and a parameter or signaling indicating that DCI signaling does not contain a TCI field or a parameter or signaling indicating that DCI signaling contains a TCI field, in the at least two TCI state related parameters or signaling, or determine a transmission parameter of at least one transmission occasion of a transport block according to a related parameter or signaling containing a TCI state mapping pattern, and DCI signaling not containing a TCI field, in the at least two TCI state related parameters or signaling. | 08-11-2022 |
| 20220255631 | POLARIZATION CHANGE TRACKING APPARATUS, PROCESSING APPARATUS FOR RECEIVED SIGNAL AND METHODS THEREOF - A polarization change tracking apparatus, a processing apparatus for a received signal and methods thereof. The polarization change tracking method includes: estimating a polarization change speed in a link according to a received signal; setting a response coefficient of polarization tracking according to a relationship between an estimated polarization change speed and a predetermined value, to make a response of polarization tracking and a response of adaptive equalization be consecutive; and performing compensation for polarization change on the received signal according to a set response coefficient of polarization tracking. | 08-11-2022 |
| 20220255630 | POLARIZATION RECOVERY APPARATUS AND METHOD THEREOF AND OPTICAL RECEIVER - A polarization recovery apparatus, a method thereof and an optical receiver. The method includes: performing adaptive equalization processing and polarization recovery on a received signal, wherein a polarization state of the received signal, after the adaptive equalization processing and polarization recovery being performed, is aligned with a principal axis of polarization of an optical receiver. | 08-11-2022 |
| 20220254033 | MOVEMENT HISTORY CHANGE METHOD, STORAGE MEDIUM, AND MOVEMENT HISTORY CHANGE DEVICE - A movement history change method for a computer to execute a process includes acquiring identification information of a first object detected at a first location by a sensor and a detection timing of the first object from object detection history information that indicates time-series of detection; identifying identification information of a second object present at the first location at a first timing corresponding to the detection timing in the object movement history information generated from a video; and changing the identification information of the second object to the identification information of the first object in the object movement history information. | 08-11-2022 |
| 20220253750 | COMPUTER-READABLE RECORDING MEDIUM STORING MODEL GENERATION PROGRAM, METHOD OF GENERATING MODEL, AND MODEL GENERATION APPARATUS - A non-transitory computer-readable recording medium stores a model generation program for causing a computer to execute a process including: obtaining a plurality of pieces of data; inputting the plurality of pieces of data to a first model and obtaining a plurality of prediction results; determining importance of each of the plurality of pieces of data based on the plurality of prediction results; and generating a second model based on the determined importance and the plurality of pieces of data. | 08-11-2022 |
| 20220253693 | COMPUTER-READABLE RECORDING MEDIUM STORING MACHINE LEARNING PROGRAM, APPARATUS, AND METHOD - A recording medium stores a machine learning program for causing a computer to execute processing including: acquiring, in deep learning of a model that includes layers, information that indicates a learning status for each iterative processing of learning processing; determining progress of learning based on the information that indicates the learning status; skipping a part of learning processing of each layer included in a first layer group from a input layer to a specific layer and in which the progress of the learning satisfies a condition; and restarting the part of the learning processing skipped when the part of the learning processing is skipped and a change amount of an evaluation value, which is based on the information that indicates the learning status, of any of layers included in a second layer group from a next layer of the specific layer to an output layer exceeds a threshold range. | 08-11-2022 |
| 20220253504 | SOLVING INTEGER LINEAR PROGRAMMING PROBLEMS ON OPTIMIZATION SOLVER MACHINES - According to an aspect of an embodiment, operations include receiving an Integer Linear Programming (ILP) problem including an objective function and a set of constraints on integer variables of the objective function. The operations may further include determining a lower bound vector for the integer variables and determining an upper bound vector for the integer variables. The operations further include obtaining a binary variable representation of each of the integer variables and updating the received ILP problem based on the obtained binary variable representation. The operations further include generating a Quadratic Unconstrained Binary Optimization (QUBO) formulation of the updated ILP problem and submitting the generated QUBO formulation to a first optimization solver machine. The operations further include receiving a solution of the submitted QUBO formulation and determining an integral solution of the received ILP problem. | 08-11-2022 |
| 20220253364 | METHOD OF CALCULATING PREDICTED EXHAUSTION DATE AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - A method of calculating a predicted exhaustion date for causing a computer to execute a process. The process includes calculating a first predicted exhaustion date when a resource in a system is predicted to be exhausted, at a first time point, calculating: a second predicted exhaustion date when the resource is predicted to be exhausted, at a second time point after the first time point, calculating a difference between the first predicted exhaustion date and the second predicted exhaustion date, calculating, a third predicted exhaustion date by con-ecting the second predicted exhaustion date based on the difference, and presenting the third predicted exhaustion date. | 08-11-2022 |
| 20220253327 | CONTROL DEVICE AND CONTROL METHOD FOR MULTIPLE VIRTUAL MACHINES - A control device controls multiple virtual machines. Among one or more virtual machines that operate in a first information processing device, a virtual machine preferable to operate in a second information processing device included in the information processing system is identified as a virtual machine to be move, and the identified virtual machine is moved from the first information processing device to the second information processing device. The first information processing device includes a first memory, but does not include a first storage device having a storage capacity larger than a storage capacity of the first memory and to be used in place of the first memory, and the second information processing device includes a second memory, and includes a second storage device having a storage capacity larger than a storage capacity of the second memory and to be used in place of the second memory. | 08-11-2022 |
| 20220253299 | METHOD OF DETERMINING PROCESSING BLOCK TO BE OPTIMIZED AND INFORMATION PROCESSING APPARATUS - A non-transitory computer-readable recording medium stores a program for causing a computer to execute a process, the process includes extracting an optimization method and an optimization non-applicable condition indicating a reason why the optimization method is not applicable, from an optimization report created at a time of compiling software, determining an index value of optimization application easiness for each of a plurality of processing blocks included in the software, based on the optimization method and the optimization non-applicable condition, and determining an optimization target processing block to be optimized among the plurality of processing blocks included in the software, based on the index value. | 08-11-2022 |
| 20220247462 | WIRELESS COMMUNICATION DEVICE THAT IMPLEMENTS BEAMFORMING - A wireless communication device that implements beamforming includes: a storage, a processor, and a radio circuit. The storage stores directivity information that indicates a directivity of a radio intensity obtained when beams are formed in a plurality of main lobe directions designated in advance. The processor calculates, based on the directivity information, an interference to a first beam from a second beam when an instruction to form the first beam and the second beam is given. The first beam is configured to transmit a first signal in a first main lobe direction. The second beam is configured to transmit a second signal in a second main lobe direction. The processor generates, based on the calculated interference, a cancellation signal for canceling the second signal in the first main lobe direction. The radio circuit transmits the first signal and the cancellation signal. | 08-04-2022 |
| 20220245523 | MACHINE LEARNING METHOD, RECORDING MEDIUM, AND MACHINE LEARNING DEVICE - A machine learning method is executed by a computer, the machine learning method including: acquiring an image; extracting, from the acquired image, a first feature vector for the entire image; extracting, from the acquired image, a second feature vector for an object; generating a third feature vector by combining together the extracted first feature vector and the extracted second feature vector; and learning a model that outputs a label indicating an impression corresponding to the feature vector input, the model being learned based on training data in which the generated third feature vector is correlated with the label indicating an impression of the image. | 08-04-2022 |
| 20220245471 | COMPUTER-READABLE RECORDING MEDIUM STORING GENERATION PROGRAM, GENERATION METHOD, AND GENERATION APPARATUS - A process includes acquiring a plurality of pieces of data each of which is data in which an element of a first item, an element of a second item, and a relation between the element of the first item and the element of the second item are associated with one another, transforming each of identical elements that appear in common as either item of the first item or the second item in two or more pieces of data among the acquired plurality of pieces of data, into a unique element in the plurality of pieces of data, and generating, based on the plurality of pieces of data resulting from the transforming, a graph that is constituted by a plurality of nodes each of which represents a different element and that indicates a relation between elements in a multidimensional vector space. | 08-04-2022 |
| 20220245405 | DETERIORATION SUPPRESSION PROGRAM, DETERIORATION SUPPRESSION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - A deterioration suppression device generates a plurality of trained machine learning models having different characteristics on the basis of each training data included in a first training data set and assigned with a label indicating correct answer information. In a case where estimation accuracy of label estimation with respect to input data to be estimated by any trained machine learning model among the plurality of trained machine learning models becomes lower than a predetermined standard, the deterioration suppression device generates a second training data set including a plurality of pieces of training data using an estimation result by a trained machine learning model with the estimation accuracy equal to or higher than the predetermined standard. The deterioration suppression device executes re-learning of the trained machine learning model with the estimation accuracy lower than the predetermined standard using the second training data set. | 08-04-2022 |
| 20220245395 | COMPUTER-READABLE RECORDING MEDIUM STORING DETERMINATION PROGRAM, DETERMINATION METHOD, AND DETERMINATION DEVICE - A non-transitory computer-readable recording medium stores a determination program for causing a computer to execute processing including: specifying a difference between feature amounts of a plurality of first images that is captured in chronological order or of which the difference between the feature amounts is equal to or less than a threshold; referring to information in which the difference is associated with a data augmentation processing type and determining one or a plurality of data augmentation processing types used for processing of generating machine learning data on the basis of the specified difference between the feature amounts; and outputting a result of the determination processing. | 08-04-2022 |
| 20220245325 | COMPUTER-READABLE RECORDING MEDIUM STORING DESIGN DOCUMENT MANAGEMENT PROGRAM, DESIGN DOCUMENT MANAGEMENT METHOD, AND INFORMATION PROCESSING APPARATUS - A non-transitory computer-readable recording medium stores a design document management program causing a computer to execute a process including: acquiring a plurality of design documents about a system; identifying a plurality of label items representing elements of the system based on appearance frequency information of character strings included in the plurality of design documents acquired; and generating structure information in which the plurality of label items are hierarchized based on appearance positions at which the character string corresponding to each of the plurality of label items identified appears in the plurality of design documents. | 08-04-2022 |
| 20220245204 | OPTIMIZATION APPARATUS, OPTIMIZATION METHOD, AND OPTIMIZATION PROGRAM - An apparatus includes a memory and one or more processors coupled to the memory and configured to perform performing an annealing-based solution search for each of a plurality of single-objective functions so as to obtain first solutions produced by the solution search, the plurality of single-objective functions being each generated by adding together a plurality of objective functions after weighting the objective functions with a corresponding one of a plurality of weighting patterns, and obtaining pareto solutions or approximate solutions thereof by performing a multi-point search from an initial state comprised of at least part of the first solutions, the multi-point search being performed such that solutions including at least non-dominated solutions of the objective functions are selected from a plurality of second solutions present in any given one of iterations of the multi-point search, and then the selected solutions are retained for a next one of the iterations. | 08-04-2022 |
| 20220240197 | RANDOM ACCESS POWER CONTROL METHOD AND APPARATUS AND COMMUNICATION SYSTEM - A random access power control apparatus and method and a communication system. The random access power control apparatus includes: a first calculating unit configured to, by using a pathloss estimated based on an synchronization signal/physical broadcast channel block and/or a channel state information reference signal (CSI-RS) currently selected by a UE, calculate transmission power used by the UE in transmitting random access preambles. Hence, the UE may be adapted to UE random access procedures in such complex scenarios as multiple beams. | 07-28-2022 |
| 20220237576 | CONTROL METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, INFORMATION PROCESSING APPARATUS, AND CONTROL SYSTEM - A control method executed by an information processing apparatus that controls a link between a first blockchain handling a first currency and a second blockchain handling a second currency, the control method includes determining, when an issuance request of the second currency is received from a user, an allowable payment amount of the second currency based on credit information of the user, transmitting, to the first blockchain, a first instruction to notify the second blockchain of the allowable payment amount, and transmitting, when a payment transaction in the second currency by the user is recorded in the second blockchain, a second instruction to collect the first currency that has a value that corresponds to the second currency from an account of the user on the first blockchain, to the first blockchain. | 07-28-2022 |
| 20220237512 | STORAGE MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS - A non-transitory computer-readable storage medium storing an information processing program that causes at least one computer to execute a process, the process includes, generating additional data by inputting meaningless data to a first machine learning model which has been trained with first training data; acquiring second training data by combining the first training data and the additional data; and training a machine learning model by using the second training data. | 07-28-2022 |
| 20220237511 | STORAGE MEDIUM, MACHINE LEARNING METHOD, AND MACHINE LEARNING APPARATUS - A storage medium storing a machine learning program that causes a computer to execute a process including specifying an axis of label mode and a plurality of axes of topology mode among a plurality of axes in a tensor format; selecting a first axis among the plurality axes of topology mode; calculating a core tensor by concatenating an element in a first element matrix corresponding to the axis of label mode to an element in a first intermediate tensor, by calculating a mode product of a second intermediate tensor and a second element matrix corresponding to another axis of topology mode other than the certain axis, by concatenating an element in a third element matrix corresponding to the certain axis and an element in the second element matrix to an element in a third intermediate tensor; and executing a machine learning by using the core tensor. | 07-28-2022 |
| 20220237475 | CREATION METHOD, STORAGE MEDIUM, AND INFORMATION PROCESSING DEVICE - A creation method that is executed by a computer, the creation method includes acquiring scores representing accuracy of classification of a machine learning model that classifies input data into classes; acquiring a difference in the scores between a first class that has a highest score and a second class that has a next highest score after the first class; and generating a first detection model that determines the classification is undecided when the difference is equal to or less than a first threshold value. | 07-28-2022 |
| 20220237463 | GENERATION METHOD, COMPUTER-READABLE RECORDING MEDIUM STORING GENERATION PROGRAM, AND INFORMATION PROCESSING APPARATUS - A computer-implemented generation method of generating a detection model to be used to detect accuracy deterioration of a trained model, the generation method including: acquiring first training data that has been used in training of a trained model; acquiring second training data including a label not included in the first training data; and generating, on the basis of the acquired first training data and the acquired second training data, the detection model configured to output a prediction result based on the first training data in a case where input data belongs to within an applicability domain of the trained model, and output the label in a case where the input data belongs to outside the applicability domain of the trained model. | 07-28-2022 |
| 20220237421 | METHOD FOR OUTPUTTING, COMPUTER-READABLE RECORDING MEDIUM STORING OUTPUT PROGRAM, AND OUTPUT DEVICE - A computer-implemented outputting method including: generating a correction vector that corrects a vector based on information of a first modal on the basis of correlation between the vector based on the information of the first modal and a vector based on information of a second modal; combining the generated correction vector with the vector based on the information of the first modal; compressing the combined vector based on the information of the first modal according to a predetermined rule; performing normalization processing for the compressed vector based on the information of the first modal; and outputting a vector obtained by the normalization processing. | 07-28-2022 |
| 20220237408 | METHOD OF COLLECTING DATA AND COMPUTER-READABLE RECORDING MEDIUM STORING DATA COLLECTION PROGRAM - A computer-implemented method of collecting data, the method including: collecting pieces of metadata associated with pieces of image data from a plurality of moving objects that hold the pieces of image data; and determining, when a specific piece of metadata that satisfies a condition is found in the collected pieces of metadata, based on information for making collected numbers of the pieces of image data close to be an equalized value and a map that manages the collected numbers in a mesh shape, whether to request transmission of a specific piece of image data with which the specific piece of metadata is associated to a specific moving object from which the specific piece of metadata is collected. | 07-28-2022 |
| 20220237407 | STORAGE MEDIUM, ESTIMATION METHOD, AND INFORMATION PROCESSING DEVICE, RELEARNING PROGRAM, AND RELEARNING METHOD - A non-transitory computer-readable storage medium storing an estimation program that causes a computer to execute a process includes specifying representative points of each of training clusters that corresponds to each of labels targeted for estimation; setting boundaries between each of input clusters under a condition that a number of the input clusters and a number of the representative points coincide with each other, the input clusters being generated by clustering in a feature space for input data; acquiring estimation results for the labels with respect to the input data based on a correspondence relationship between the input clusters and the training clusters based on the boundaries; and estimating determination accuracy for the labels by using the machine learning model with respect to the input data based on the estimation results. | 07-28-2022 |
| 20220237263 | METHOD FOR OUTPUTTING, COMPUTER-READABLE RECORDING MEDIUM STORING OUTPUT PROGRAM, AND OUTPUT DEVICE - A method includes: correcting a vector of a first modal by using a correlation between the vector of the first modal and a vector of a second modal different from the first modal; correcting the vector of the second modal by using the correlation between the vector of the first modal and the vector of the second modal; generating a first vector by using a correlation of two different types of vectors obtained from the corrected vector of the first modal; generating a second vector by using the correlation of the two different types of vectors obtained from the corrected vector of the second modal; generating a third vector in which the first and second vectors are aggregated by using the correlation of the two different types of vectors obtained from a combined vector including a predetermined vector, the generated first and second vectors; and outputting the generated third vector. | 07-28-2022 |
| 20220237099 | SERVICE SPECIFYING METHOD AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - A service specifying method for causing a computer to execute a process. The process includes acquiring a parameter indicating a load of a resource used by a plurality of services for each of the plurality of services, estimating a performance of each service for each of a plurality of the services by using an estimation model that estimates the performance of the each service from the parameter related to the each service, the estimation model being provided for each of the plurality of services, and specifying, among the plurality of services, a service whose performance is deteriorated due to a failure of the resource based on the estimated performance. | 07-28-2022 |
| 20220236969 | NON-TRANSITORY COMPUTER-READABLE MEDIUM AND CLASS GENERATION METHOD - This disclosure relates to a non-transitory computer-readable recording medium storing a class generation program that causes a computer to execute a process. The process includes a step S | 07-28-2022 |
| 20220236964 | SEMANTIC CODE SEARCH BASED ON AUGMENTED PROGRAMMING LANGUAGE CORPUS - A method may include obtaining machine-readable source code. The method may include parsing the source code for one or more code descriptions and identifying a section of the source code corresponding to each of the code descriptions. The method may include determining a description-code pair including a first element representing the code description and a second element representing the section of the source code corresponding to the code description. The method may include generating an augmented programming language corpus based on the description-code pair, the one or more code descriptions, and the source code. The method may include receiving a natural language search query for source-code recommendations, identifying source code from the augmented programming language corpus responsive to the natural language search query, and responding to the natural language search query with the identified source code. | 07-28-2022 |
| 20220236899 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM - An information processing apparatus includes: a learning arithmetic processing circuit configured to perform each of a plurality of inference processes based on deep learning by using a memory area allocated to the inference process; and a processor configured to perform processing, the processing including: predicting an in-use memory area of each of the inference processes, based on a profile denoting a change in a memory usage while the inference process is performed by the learning arithmetic processing circuit according to an algorithm of the inference process and based on a start history of the inference process, and creating a memory map, based on the predicted in-use memory area; and allocating the memory area to the inference process, based on the memory map to cause the learning arithmetic processing circuit to perform each of the inference processes. | 07-28-2022 |
| 20220236483 | WAVELENGTH DEMULTIPLEXER, OPTICAL TRANSCEIVER FRONT-END MODULE, PHOTONIC CIRCUIT, AND WAVELENGTH DEMULTIPLEXING CONTROL METHOD - A wavelength demultiplexer includes a photonic circuit and a control circuit that adjusts wavelength characteristics of the photonic circuit. The photonic circuit converts two orthogonal polarized waves contained in the incident light into two same polarized waves, which are supplied to a first optical demultiplexing circuit and a second optical demultiplexing circuit provided in the photonic circuit and having the same configuration. The photonic circuit supplies a total output power of monitor lights extracted from the same positions in the first optical demultiplexing circuit and the second optical demultiplexing circuit to the control circuit. The control circuit controls a first wavelength characteristic of the first optical demultiplexing circuit and a second wavelength characteristic of the second optical demultiplexing circuit based on the total output power of the monitor lights. | 07-28-2022 |
| 20220236343 | MEASUREMENT APPARATUS, MEASUREMENT METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING MEASUREMENT PROGRAM - A measurement apparatus acquires actually-measured closed magnetic path curve data, actually-measured open magnetic path curve data, and a surface magnetic property value; calculates, for each divided region obtained by sectioning and dividing the permanent magnet, by using a function including a parameter that determines distribution of magnetic property of the permanent magnet, a magnetic property value of the divided region based on an internal magnetic property value extracted from the actually-measured closed magnetic path curve data and the surface magnetic property value; calculates estimated open magnetic path curve data indicating a magnetization curve of the permanent magnet, based on a magnetic property value and the actually-measured closed magnetic path curve data; changes a value of the parameter to minimize a magnetization difference between the actually-measured open magnetic path curve data and the estimated open magnetic path curve data; and outputs a magnetic property value of each of the divided regions. | 07-28-2022 |
| 20220232021 | COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS - A computer-implemented method includes: collecting transaction data concerning a specific virtual currency address from a blockchain; decrypting address information based on transaction details specified in the collected transaction data; collecting threat information concerning the address information based on the decrypted address information; and detecting a change in an attack scheme of a cyberattack using the virtual currency address, based on a time-series change in at least one item included in the transaction details specified in the collected transaction data and the collected threat information. | 07-21-2022 |
| 20220231771 | DEVICE AND METHOD FOR ESTIMATING COMMUNICATION QUALITY - A communication quality estimating device estimates an error rate of a signal with FEC capable of correcting K errors. The device obtains a frequency measurement value that indicates a frequency at which a codeword including m errors is received. The device determines a transition probability and a continuation probability included in each of a plurality of formulae, such that a frequency calculation value that is calculated using the plurality of formulae and indicates a frequency at which a codeword including m errors is received is brought close to the frequency measurement value. The device calculates a frequency at which a codeword including more than K errors is received, by using the plurality of formulae each with the determined transition probability and the determined continuation probability. The device estimates after-FEC error rate based on a result of the calculation. | 07-21-2022 |
| 20220231713 | WIRELESS COMMUNICATION APPARATUS - A wireless communication apparatus includes a signal terminal which receives a transmitting signal, N antenna elements, where N is an integer greater than or equal to 2, a first amplifier including first input and output terminals, and N second amplifiers including N second input and output terminals coupled to the N antenna elements, respectively. The first amplifier amplifies the transmitting signal received from the signal terminal via the first input terminal with a gain which is weighted and adjustable according to a first weight. The N second amplifiers amplify the amplified transmitting signal received from the second output terminal via the N second input terminals with gains which are weighted and adjustable according to N second weights. The amplified transmitting signal, amplified by the N second amplifiers, is output to the N antenna elements via the N second output terminals. | 07-21-2022 |
| 20220230076 | DATA PROCESSING METHOD AND APPARATUS FOR MACHINE LEARNING - A processor generates training data by performing a process, based on a parameter, on first measurement data. The processor trains a machine learning model by using the training data. The processor generates first data by performing the process on second measurement data. The processor generates a first prediction result by entering the first data into the machine learning model, and calculates prediction accuracy based on a label associated with the second measurement data and the first prediction result. The processor changes the parameter of the process in accordance with a comparison between the training data and the first data in response to the predication accuracy being less than a threshold. | 07-21-2022 |
| 20220230073 | COMPUTER-READABLE RECORDING MEDIUM STORING DISPLAY PROGRAM, INFORMATION PROCESSING APPARATUS, AND DISPLAY METHOD - A non-transitory computer-readable recording medium stores a display program for causing a computer to execute a process including: acquiring a contribution degree associated with each of relations between a plurality of nodes included in a graph structure indicating the relations between the nodes with respect to an estimation result of a machine learning model; and displaying a graph in which, within the graph structure, a first structure indicating a first class to which one node or a plurality of nodes belongs and a second structure indicating a first node that belongs to the first class and has the associated contribution degree being equal to or larger than a threshold, are coupled to each other. | 07-21-2022 |
| 20220230028 | DETERMINATION METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, AND INFORMATION PROCESSING DEVICE - A determination method performed by a computer, the determination method includes acquiring a first output result when data generated under second environment different from a first environment that is a training environment is input to a trained model, acquiring a second output result when the data is input to a detection model that detects decrease in a correct answer rate of a trained model when the trained model is converted into the second environment, and determining whether or not to retrain the trained model when the trained model is converted into the second environment based on the first output result and the second output result. | 07-21-2022 |
| 20220230027 | DETECTION METHOD, STORAGE MEDIUM, AND INFORMATION PROCESSING APPARATUS - A detection method for a computer to execute a process includes when data is input to a first detection model among a plurality of detection models trained with boundaries that classify a feature space of data into a plurality of application regions based on a plurality of pieces of training data that corresponds to a plurality of classes, acquiring a first output result that indicates which application region among the plurality of application regions the input data is located in; when data is input to a second detection model, acquiring a second output result; and detecting data that is a factor of an accuracy deterioration of an output result of a trained model based on a time change of data to be data streamed based on the first and the second output result. | 07-21-2022 |
| 20220230023 | ANOMALY DETECTION METHOD, STORAGE MEDIUM, AND ANOMALY DETECTION DEVICE - An anomaly detection method for a computer to execute a process includes obtaining a plurality of waveform data detected by a plurality of sensors arranged on a monitoring target; specifying a plurality of target waveform data from among the plurality of waveform data based on a correlation of a shape of the obtained plurality of waveform data; combining the plurality of target waveform data into combined waveform data; clustering the combined waveform data by dividing into clusters for a time unit; and detecting an anomaly of the monitoring target based on a size of each of the clusters. | 07-21-2022 |
| 20220229963 | PROGRAM, METHOD AND APPARATUS FOR PRINTED SUBSTRATE DESIGN PROGRAM - A first design information of a first printed substrate and a second printed substrate coupled to the first printed substrate via power supply terminals or ground terminals is obtained. Then, first regions are obtained by dividing a region where a power supply wiring layer or a ground wiring layer is formed along a direction in which a power supply current or a ground current flows. Then, second regions are obtained by dividing the plurality of first regions by a plurality of equipotential lines, and a target resistance value of each of the plurality of second regions is calculated based on a target voltage drop between adjacent equipotential lines and a target current value set for each of the power supply terminals or the ground terminals. Then, second design information of the power supply wiring layer or the ground wiring layer is generated based on the target resistance value. | 07-21-2022 |
| 20220229952 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM - An information processing apparatus includes one or more memories; and one or more processors coupled to the one or more memories and the one or more processors configured to decompose a first matrix of a coupling coefficient which represents interaction between a plurality of variables into a plurality of matrices by using a rank number, obtain, from the plurality of matrices, a second element that corresponds to a first element of the coupling coefficient, and restore the first element based on the second element. | 07-21-2022 |
| 20220229664 | INFORMATION PROCESSING DEVICE, COMPILING METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM - An information processing device includes a memory, and a processor coupled to the memory and configured to detect an access pattern according to which a memory reference instruction in a first loop process to be executed posterior to a second loop process accesses first data elements in the memory every loop iteration, and insert a prefetch instruction to the second loop process based on the access pattern, the prefetch instruction being an instruction to transfer at least one of the first data elements from the memory to a first sector of a cache memory, the at least one of the first data elements transferred to the first sector of the cache memory being never cached out by a second data element different from each of the first data elements. | 07-21-2022 |
| 20220229238 | WAVELENGTH CONVERTER, OPTICAL TRANSMISSION SYSTEM AND WAVELENGTH CONVERSION METHOD - A wavelength converter includes a polarization beam splitter configured to separate input light into a first polarization and a second polarization that are orthogonal to each other a non-linear optical medium configured to include a first incident end on which the first polarization separated by the polarization beam splitter is incident and a second incident end on which the second polarization separated by the polarization beam splitter is incident at a position different from a position of the first incident end, an optical multiplexer configured to multiplex the first polarization that has passed through the non-linear optical medium and the second polarization that has passed through the non-linear optical medium, and an optical element arranged between the non-linear optical medium and the optical multiplexer, and configured to correct a polarization axis of at least one of the first polarization and the second polarization incident on the optical multiplexer. | 07-21-2022 |
| 20220225430 | METHODS AND APPARATUSES FOR RECEIVING AND TRANSMITTING RANDOM ACCESS RESPONSE IN 2-STEP RANDOM ACCESS - Methods and apparatuses for receiving and transmitting a random access response in a 2-step random access. The receiving apparatus includes: a first calculating unit configured to calculate a first RNTI, the first RNTI being different from an RA-RNTI actually used in a 4-step random access; a first detecting unit configured to use the first RNTI to detect downlink control information scheduling a random access response in a monitoring window; and a first receiving unit configured to, when the downlink control information is successfully detected, receive the random access response in a physical downlink shared channel (PDSCH) according to the downlink control information. | 07-14-2022 |
| 20220224956 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND SYSTEM - An information processing device performs first processing including: acquiring, for each of a plurality of processing to be executed using different models, profile information enabling specification of a time needed to prepare for execution of that processing and a time needed to execute that processing; and determining an arrangement pattern of the plurality of processing for one or more arithmetic units, the arrangement pattern being capable of maximizing execution efficiency for the plurality of processing, by searching for a node from a root to a leaf such that the execution of that processing is able to be completed within a time limit, in a tree structure where the node representing a position where processing included in the plurality of processing is arranged is connected from the root to a lower level, and formed such that a larger number of pieces of processing has been arranged as a hierarchy is deeper. | 07-14-2022 |
| 20220224641 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM - An information processing method includes: receiving a request for search with respect to a memory circuit that searches for information stored in a memory, issued from a requester; storing order information in which the request is issued; determining whether or not to make the memory circuit perform search on the basis of a predetermined requirement not to make the memory circuit perform search and the request; creating a predetermined response in a case where the memory circuit is not made to perform search; and returning a response of the memory circuit and the predetermined response to the requester in the issued order on the basis of the order information. | 07-14-2022 |
| 20220224417 | TRANSMISSION DEVICE AND METHOD OF SETTING TRANSMISSION PARAMETER - A transmission device includes: a memory; and a processor coupled to the memory and configured to: transmit or receive an optical signal; filter an electrical electric field signal that indicates electric field information of the optical signal; calculate a transmission characteristic of filtering of the electric field signal and set the transmission characteristic in the filter on a basis of a narrowing amount of a wavelength band of the optical signal transmitted through a transmission line and a narrowing amount of the wavelength band when a state of the transmission line is changed on a basis of transmission line information regarding the transmission line of the optical signal; and set a transmission parameter of the optical signal according to quality of the electric field signal filtered by the filter. | 07-14-2022 |
| 20220223288 | TRAINING METHOD, TRAINING APPARATUS, AND RECORDING MEDIUM - A training apparatus obtains RDF data including subjects, predicates, and objects, inputs a subject, a predicate, and an object of a first record of the obtained RDF data, and determines a predicate of a second record that has been previously input, the predicate having the same character string as the subject or object of the first record. The training apparatus generates training data including RDF data having the subject or object of the first record and the predicate of the second record that have been associated with each other. The training apparatus performs training for the generated training data so that a vector resulting from addition of a vector of the predicate to a vector of the subject associated with the RDF data becomes closer to a vector of the object associated with the RDF data, and thereby enables improvement in prediction accuracy for searching through the RDF data. | 07-14-2022 |
| 20220222975 | MOTION RECOGNITION METHOD, NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM AND INFORMATION PROCESSING APPARATUS - A motion recognition method includes acquiring skeleton information, in chronological order, that includes positions of respective joints of a subject performing a series of motions that includes a plurality of basic motions, using a processor. The motion recognition method includes first determining which one of a first motion recognition method using a first feature amount that is determined as a result of the basic motion, and a second motion recognition method using a second feature amount that changes in a process of the basic motion is to be adopted, depending on a type of the basic motions, using the processor. The motion recognition method includes second determining a type of the basic motion by using the skeleton information by either determined one of the first motion recognition method and the second motion recognition method, using the processor, and outputting the determined type of the basic motion, using the processor. | 07-14-2022 |
| 20220222974 | EVALUATION METHOD, NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM, AND INFORMATION PROCESSING APPARATUS - An information processing device obtains point group data of a photographic subject and obtains a three-dimensional model corresponding to the photographic subject. The information processing device performs first-type processing, second-type processing, and third-type processing in which the respective initial value sets are different. Based on the likelihood of the result of the first-type processing, the likelihood of the result of the second-type processing, and the likelihood of the result of the third-type processing; the information processing device evaluates the result of the first-type processing, the result of the second-type processing, and the result of the third-type processing. Based on the evaluation results, the information processing device outputs either the result of the first-type processing, or the result of the second-type processing, or the result of the third-type processing as the skeletal frame recognition result of the photographic subject. | 07-14-2022 |
| 20220222973 | INFORMATION PROCESSING APPARATUS, OUTPUT METHOD, AND STORAGE MEDIUM - An information processing apparatus includes processors configured to detect a plurality of movements of an object from a moving image, generate a first timing that indicates a first movement included in the plurality of movements is detected in the moving image for each of a plurality of time units of the moving image, acquire second timings that indicate the first movement within each of at least one of patterns including the first movement, the second timings indicating when movements occur for each of a plurality of time units of time period, obtain a plurality first similarity values by calculating a first similarity value between the moving image and each of the patterns based on the first timing and each of the second timings, and specify a candidate pattern from the patterns based on the plurality of first similarity values. | 07-14-2022 |
| 20220222961 | ATTRIBUTE DETERMINATION DEVICE, ATTRIBUTE DETERMINATION PROGRAM, AND ATTRIBUTE DETERMINATION METHOD - An attribute determination device includes a memory and a processor coupled to the memory and the processor is configured to acquire images captured by a plurality of image capturing devices configured to capture the images, extract an image in which a first object which is an object whose attribute is to be determined appears, analyze the image of the first object appearing in the extracted image, calculate a first probability that the first object has a first attribute for each of a first image capturing devices that have captured the image in which the first object appears, and determine whether the first object has the first attribute based on a second probability and the first probability, the second probability being a probability for each of the plurality of image capturing devices and indicating a probability that an object having the first attribute appears in a captured image. | 07-14-2022 |
| 20220222747 | EXECUTION METHOD AND INFORMATION PROCESSING APPARATUS - A non-transitory computer-readable recording medium stores an execution program for causing a computer to execute a process, the process includes accepting orders to each of which a condition of a number of executions is designated, setting the accepted orders as respective polynomials using the designated number of executions in the condition as a degree, performing Fourier transform on each of the polynomials, performing convolution calculation on the polynomials after the Fourier transform, and performing Fourier inverse transform on a calculation result of the convolution calculation to obtain a polynomial on a finite field according to a product of the polynomials, the polynomial on the finite field representing an order status in which the accepted orders are combined. | 07-14-2022 |
| 20220222746 | EXECUTION METHOD AND INFORMATION PROCESSING APPARATUS - A non-transitory computer-readable recording medium stores an execution program for causing a computer to execute a process, the process includes accepting orders to each of which a condition of a number of executions is designated, setting the accepted orders as respective polynomials using the designated number of executions in the condition as a degree, representing an order status in which the accepted orders are combined as a polynomial on a finite field according to a product of the polynomials, dividing the polynomial on the finite field by a polynomial that corresponds to an order to be executed or canceled, and updating the polynomial on the finite field to a resulted polynomial after the division. | 07-14-2022 |
| 20220222745 | EXECUTION METHOD AND INFORMATION PROCESSING APPARATUS - A non-transitory computer-readable recording medium stores an execution program for causing a computer to execute a process, the process includes setting information based on an order sequence and a number of orders regarding an order to a first array, and convolving a second array that corresponds to an order condition in which prices at multiple stages are set depending on the number of orders to the first set array using a Try-And-Clean-Up (TACU) algorithm. | 07-14-2022 |
| 20220222586 | RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS - A non-transitory computer-readable recording medium stores an information processing program. The information processing program causes a computer to execute a process including identifying feature amounts for respective values in categorical data so as to minimize a third loss function based on a first loss function for extraction of feature amounts in categorical data and a second loss function for detection of abnormal values in the categorical data, and detecting the abnormal values in the categorical data, based on the feature amounts identified for the respective values in the categorical data. | 07-14-2022 |
| 20220222582 | GENERATION METHOD, COMPUTER-READABLE RECORDING MEDIUM STORING GENERATION PROGRAM, AND INFORMATION PROCESSING APPARATUS - A computer-implemented generation method of generating a detection model, the generation method including: acquiring training data that has been used in training of a trained model; training the detection model on the basis of the acquired training data, the detection model being configured to detect accuracy deterioration occurred in the trained model by a change in a trend of data to be processed in a data stream; determining, for the trained detection model, a state of over-training; acquiring a feature amount of the trained detection model when the determined state of over-training satisfies a given condition; and generating the detection model on the basis of the acquired feature amount. | 07-14-2022 |
| 20220222581 | CREATION METHOD, STORAGE MEDIUM, AND INFORMATION PROCESSING APPARATUS - A creation method for a computer to execute a process includes training a first detection model by using a first training data set; acquiring each of scores of a plurality of pieces of training data included in the first training data set by using the first detection model; creating a second training data set by excluding a part of the training data from the first training data set based on the scores; and training a second detection model by using the second training data set. | 07-14-2022 |
| 20220222580 | DETERIORATION DETECTION METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, AND INFORMATION PROCESSING DEVICE - A deterioration detection method performed by a computer includes acquiring a first output result when input data is input to a trained model, acquiring a second output result when the input data is input to a detection model that detects performance deterioration of the trained model, calculating a first matching result obtained by comparing the first output result and the second output result in a first period, calculating a second matching result obtained by comparing the first output result and the second output result in a second period different from the first period, and outputting a change in accuracy deterioration of the trained model by using the first matching result and the second matching result. | 07-14-2022 |
| 20220222579 | DETERIORATION DETECTION METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, AND INFORMATION PROCESSING DEVICE - A deterioration detection method performed by a computer, the deterioration detection method includes acquiring each detection model, which corresponds to each cycle of data to be input, that detects a change in an output result of a machine learning model, acquiring a first output result when data is input to the machine learning model, acquiring each second output result when data is input to each detection model that corresponds to each cycle, and detecting a change in an output result of the machine learning model based on each of the second output results and the first output result. | 07-14-2022 |
| 20220222545 | GENERATION METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, AND INFORMATION PROCESSING DEVICE - A generation method performed by a computer, the generation method includes classifying a plurality of pieces of teacher data into each cycle according to a condition that is preset, and generating each detection model, which corresponds to each cycle, that detects a change in an output result of a machine learning model for each cycle by using teacher data that belongs to each cycle. | 07-14-2022 |
| 20220222336 | COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, DEVICE, AND METHOD - A non-transitory computer-readable recording medium storing an information processing program for causing a computer to execute processing, the processing including: generating a trigger image by using a generation processing configured to receive an input image and output the trigger image; calculating a first index that determines whether or not the trigger image serves as a backdoor for a trained target model; calculating a second index that determines whether or not the trigger image is included in an image set prepared in advance as prior knowledge; executing machine learning of the generation processing using the first index and the second index; and detecting a backdoor that exists in the target model on a basis of the first index for the trigger image generated by the generation processing in which the machine learning has been executed. | 07-14-2022 |
| 20220222314 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD - A storage circuit stores a first correlation of each program between a transmission rate of information transmitted by each program and a usage rate of an arithmetic processing circuit for each program obtained from statistical information regarding the usage rate, the transmission rate, and a reception rate of information received by each program, and a second correlation of each program between the reception rate and the usage rate. The arithmetic processing circuit converts a guaranteed transmission rate obtained from a desired transmission rate into a first usage rate based on the first correlation, converts a guaranteed reception rate obtained from a desired reception rate into a second usage rate based on the second correlation, designates a target usage rate using a desired usage rate, the first and second usage rate; and allocates the target usage rate to each program. | 07-14-2022 |
| 20220222312 | USING LATTICE REDUCTION AND OPTIMIZATION SOLVERS FOR SOLVING MULTI-DIMENSIONAL KNAPSACK PROBLEMS AND VARIANTS THEREOF - According to an aspect of an embodiment, operations include obtaining a first set of input parameters associated with a modified multi-dimensional knapsack problem. The operations further include determining a lattice representation of the modified multi-dimensional knapsack problem and computing a reduced basis by applying a lattice reduction method on the set of basis vectors of the determined lattice representation. The operations further include determining a first mathematical formulation of the modified multi-dimensional knapsack problem based on the reduced basis and submitting the determined first mathematical formulation as an input to an integer linear programming (ILP) solver. The operations further include receiving a first solution of the submitted mathematical formulation from the ILP solver and determining an integral solution of the modified multi-dimensional knapsack problem. The operations further include controlling a user device to output the determined integral solution. | 07-14-2022 |
| 20220222175 | INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AND METHOD FOR PROCESSING INFORMATION - A system including first and second apparatuses. To the second apparatus, the first apparatus transmits a writing request including a fingerprint (FP) of writing target data to be written into the second apparatus connected thereto via a network when the FP exists in a first storing region that stores FPs, and transmits a writing request containing the FP and the writing target data when the FP does net exist. When determining that writing requests of the received FPs have sequentiality based on writing positions on a data layout of a second storing region that stores FPs of data written into a storing device in a sequence of writing the data, the second apparatus reads a subsequent fingerprint to the fingerprints on the data layout, and transmits the subsequent fingerprint to the first apparatus, which then stores the received subsequent fingerprint into the first storing region. | 07-14-2022 |
| 20220222164 | COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION COLLECTION PROGRAM, INFORMATION COLLECTION METHOD, AND INFORMATION PROCESSING APPARATUS - A non-transitory computer-readable recording medium stores an information collection program causing a computer to execute a process including: when collecting logs for a plurality of items concerning performance of a system, acquiring a current value of a load of the system and a record value of a load requested to collect the logs for the plurality of items; when a total of the current value and the record value exceeds a threshold, determining a log collection target item from the plurality of items based on access counts of logs accessed for performance monitoring among the logs collected for the plurality of items; and collecting a log for the determined log collection target item. | 07-14-2022 |
| 20220222121 | INFORMATION PROCESSING DEVICE, COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM, AND INFORMATION PROCESSING METHOD - An information processing device includes: a memory; and a processor coupled to the memory and configured to: record a relation between a number of threads and latency; and alter the number of threads for each piece of processing such that a value that relates to the latency is minimized, based on a number of tasks stored in a queue and execution time. | 07-14-2022 |
| 20220222101 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND BAND CONTROL METHOD - An information processing device including: a memory; and a processor coupled to the memory and configured to: acquire use band information for each of a plurality of tenants each including a plurality of workloads in another information processing device; calculate a band to be distributed to the workload to be processed by the information processing device on the basis of the use band information; and set the band which is calculated. | 07-14-2022 |
| 20220222042 | COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE - A computer-implemented method includes: acquiring an evaluation function represented by a product of high-degree polynomials; generating a quadratic polynomial equivalent to the evaluation function by applying a degree reduction one or more times to each of the high-degree polynomials that represent the acquired evaluation function without expanding the evaluation function; and performing annealing calculation on the generated quadratic polynomial. | 07-14-2022 |
| 20220222015 | STORAGE SYSTEM, STORAGE CONTROL DEVICE, AND STORAGE CONTROL METHOD - A storage system includes: a first storage control device; and a second storage control device, wherein, when receiving a switching instruction to switch a device in charge that controls the I/O processing for the logical storage area from the first storage control device to the second storage control device, the first storage control device performs first switching processing of notifying the second storage control device of a management device number that indicates the first storage control device as a device that manages the cache, and executing response processing to switch the device in charge, and when receiving a determination request as to whether data requested to be read from the logical storage area by a readout request hits the cache, the first storage control device determines whether the data hits the cache, and the second storage control device transmits the determination request to the first storage control device. | 07-14-2022 |
| 20220221995 | INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD - An information processing system includes: an information processing apparatus; and a terminal apparatus, wherein the terminal apparatus includes a first processor configured to measure response times for respective volumes in the information processing apparatus, and the information processing apparatus includes a second processor configured to reduce a capacity of an allocated cache memory in accordance with the response times. | 07-14-2022 |
| 20220221991 | INFORMATION PROCESSING DEVICE, CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING CONTROL PROGRAM - An information processing device includes: a request queue that stores a request for IO processing; a response queue that stores a response that makes notification of completion of the IO processing; an IO device that obtains the request from the request queue, executes the IO processing instructed by the obtained request, and stores the response in the response queue after the completion of the IO processing; a first processing unit that writes a request to the request queue after saving context that is information that indicates an operation state of the first processing unit; and a second processing unit that polls the response queue, detects storage of the response in the response queue, obtains the response from the response queue, and notifies the first processing unit of the completion of the IO processing. | 07-14-2022 |
| 20220217785 | RANDOM ACCESS METHOD AND APPARATUS AND COMMUNICATION SYSTEM - Embodiments of this disclosure provide a random access method and apparatus and a system. The method includes: a terminal equipment selects (or determines) a first downlink reference signal and/or a second downlink reference signal, there existing a quasi co-location (QCL) relationship between the first downlink reference signal and the second downlink reference signal; and the terminal equipment determines a random access resource according to the first downlink reference signal and/or the second downlink reference signal. | 07-07-2022 |
| 20220217701 | WIRELESS COMMUNICATION METHOD AND APPARATUS AND COMMUNICATION SYSTEM - A wireless communication method and apparatus and a communication system. The wireless communication method includes: a terminal equipment receives an indication information set; and the terminal equipment determines a priority of a first uplink signal according to the indication information set, the first uplink signal being an uplink signal used for beam failure recovery. | 07-07-2022 |
| 20220217662 | METHOD AND APPARATUS FOR TRANSMITTING SIGNAL AND COMMUNICATION SYSTEM - Methods and apparatus for transmitting a signal and a communication system. The apparatus includes a receiver configured to: receive a first synchronization signal/physical broadcast channel block (SS/PBCH block, SSB), the first synchronization signal/physical broadcast channel block being not located on a first synchronization raster; and receive physical downlink control channel (PDCCH), the physical downlink control channel (PDCCH) being used to schedule a physical downlink shared channel (PDSCH) for carrying remaining minimum system information/system information block 1 (RMSI/SIB1). | 07-07-2022 |
| 20220216973 | TRANSMISSION METHOD AND APPARATUS FOR PHASE TRACKING REFERENCE SIGNAL - A transmission method and apparatus for a phase tracking reference signal. The apparatus is applicable at a terminal equipment side and includes: a first receiving unit configured to receive configuration information or indication information transmitted by a network device, the configuration information or indication information being used for indicating that a terminal equipment receives at least two versions of a transport block in a scheduling unit; and a first determining unit configured to determine an association relationship between a PTRS antenna port and a DMRS antenna port according to the configuration information, the indication information or a predefined rule. | 07-07-2022 |
| 20220216360 | PHOTOSENSOR DEVICE AND METHOD OF MANUFACTURING A PHOTOSENSOR DEVICE - A photosensor device includes a substrate, a graphene layer provided on the substrate, a pair of electrodes electrically connected to the graphene layer, and a passivation layer formed of a resin and configured to cover the graphene layer. The graphene layer has holes which are periodically arranged, and the passivation layer is provided with openings that communicate with the holes. The side surfaces of the holes and the inner walls of the openings are continuously covered with an insulating thin film. | 07-07-2022 |
| 20220215907 | RETRIEVAL METHOD, COMPUTER-READABLE RECORDING MEDIUM, AND RETRIEVAL DEVICE - A retrieval device specifies the chemical structure of a compound indicated by a compound name included in an input document. The retrieval device totalizes, for each substructure of the chemical structure, the number of substructures included in the input document. The retrieval device generates a substructure vector of the input document based on the substructure and the number. The retrieval device outputs one or more documents similar to the input document from a plurality of documents including a stored compound name based on comparison between the substructure vector of the input document and each substructure vector of the documents. | 07-07-2022 |
| 20220215577 | COMPUTER-READABLE RECORDING MEDIUM STORING POSITION IDENTIFICATION PROGRAM, POSITION IDENTIFICATION METHOD, AND INFORMATION PROCESSING APPARATUS - A recording medium stores a program for causing a computer to execute processing including acquiring a captured image and a depth image that represents a distance from an imaging position, identifying a road region and another region in contact with the road region from the captured image, calculating a change in a depth of a first region that corresponds to the road region and a change in a depth of a second region that corresponds to the another region included in the depth image, determining whether or not the another region is a detection target based on the change in the depth of the first region and the change in the depth of the second region, and identifying a position of a subject included in the another region based on the depth of the second region and the imaging position when the another region is the detection target. | 07-07-2022 |
| 20220215525 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING PROGRAM, AND INFORMATION PROCESSING METHOD - An information processing device includes a memory and a processor coupled to the memory, and the processor is configured to acquire an image captured by an image capturing device configured to capture the image, detect from the acquired image a target for which an image analysis is performed, calculate a fineness of image of the detected target and determine a type of the image analysis according to the calculated fineness of image, and perform the determined type of image analysis. | 07-07-2022 |
| 20220215454 | STORAGE MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE - A non-transitory computer-readable storage medium storing an information processing program that causes at least one computer to execute a process, the process includes acquiring ratings for a plurality of objects by each of a plurality of users; generating a user vector that represents an rating state of each of the users based on the ratings for the plurality of objects; generating neighborhood candidate users by excluding a user that has a user vector same as a user vector of a certain user from the plurality of users; selecting a certain number of neighborhood users from the neighborhood candidate users based on similarity of the user vector; and determining a recommended object based on the ratings of each of the neighborhood users. | 07-07-2022 |
| 20220215386 | TRANSACTION MANAGEMENT DEVICE, NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN TRANSACTION MANAGEMENT PROGRAM, AND TRANSACTION MANAGEMENT METHOD - A transaction management device includes: a memory; and a processor coupled to the memory. The processor is configured to register, into a database, with respect to a first blockchain that stores a plurality of transactions with which first information and second information are associated, a plurality of multiple pieces of the second information in the plurality of transactions in units of groups based on the first information; and register, into a second blockchain, hash values obtained by hashing the plurality of pieces of second information in the units cf groups. | 07-07-2022 |
| 20220215297 | STORAGE MEDIUM, MACHINE LEARNING METHOD, AND MACHINE LEARNING DEVICE - A storage medium storing a machine learning program that causes a computer to execute a process, the process includes specifying first distribution of a feature of data calculated by a second machine learning model; determining whether or not output accuracy of the second machine learning model decreases based on the first distribution; when the determining determines that the output accuracy decreases, selecting, from the plurality of machine learning models, a fourth machine learning model that has second distribution of a feature of data input that is the most similar with third distribution of a feature of the training data among the plurality of the machine learning model, and generating the third machine learning model by updating a parameter of the fourth machine learning model based on a certain piece of the training data labeled based on the feature of the data. | 07-07-2022 |
| 20220215294 | DETECTION METHOD, COMPUTER-READABLE RECORDING MEDIUM, AND COMPUTNG SYSTEM - A computing system trains a machine learning by using a plurality of pieces of training data including first data associated with a first class and second data associated with a second class. The computing system trains an inspector model for training a decision boundary between an area of the first class and an area of the second class based on knowledge distillation of the operation model, the inspector model being constructed for calculating a distance from the decision boundary to operation data. The computing system detects, based on a result obtained by inputting the plurality of pieces of training data and a plurality of pieces of data to the inspector model, a change in an output result of the operation model caused by a difference between training data and data. | 07-07-2022 |
| 20220215272 | DETERIORATION DETECTION METHOD, COMPUTER-READABLE RECORDING MEDIUM STORING DETERIORATION DETECTION PROGRAM, AND INFORMATION PROCESSING APPARATUS - A deterioration detection method implemented by a computer, the deterioration detection method including: acquiring a first output result when data is input to a trained model; acquiring a second output result when data is input to a detection model in which a model applicability domain of the trained model is narrowed; and detecting, on the basis of the first output result and the second output result, accuracy deterioration of the trained model due to time change in a trend of data. | 07-07-2022 |
| 20220215228 | DETECTION METHOD, COMPUTER-READABLE RECORDING MEDIUM STORING DETECTION PROGRAM, AND DETECTION DEVICE - A computer-implemented detection method including: specifying, from a first image, an area that contributed to calculation of one of scores for a first class among the scores for each class obtained by inputting the first image to a deep learning model; generating a second image in which the area other than the area specified by the specifying is masked in the first image; and acquiring the scores obtained by inputting the second image to the deep learning model. | 07-07-2022 |
| 20220215203 | STORAGE MEDIUM, INFORMATION PROCESSING APPARATUS, AND DETERMINATION MODEL GENERATION METHOD - A non-transitory computer-readable storage medium storing a determination model generation program that causes at least one computer to execute a process, the process includes generating, based on first training data in which image data and character string data that corresponds to the image data are associated with each other, second training data by replacing one of data included in the first training data selected from the image data and the character string data with another data; and generating, by using the first training data and the second training data as input data, a determination model that outputs information that indicates which training data selected from the first training data and the second training data is training data in which correspondence between the image data and the character string data is correct. | 07-07-2022 |
| 20220215137 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM - An information processing method for causing a computer to perform multi-objective optimization, the information processing method includes: obtaining, by a multi-objective optimization method, a Pareto solution set from a model generated based on data for each of a plurality of objective functions regarding the multi-objective optimization; and updating the model by using a Pareto solution from among the obtained Pareto solution set, the Pareto solution being a solution that has a relatively large variance of values of the objective function in the model. | 07-07-2022 |
| 20220215070 | INFORMATION ACQUISITION METHOD AND INFORMATION PROCESSING DEVICE - A non-transitory computer-readable recording medium stores an information acquisition program for causing a computer to execute a process, the process including receiving sparse matrix data that indicates a position of a non-zero element in a sparse matrix that is referred in sparse matrix processing included in a target program, and acquiring, using the sparse matrix data, cache access information that indicates an access status to a cache memory occurred in the sparse matrix processing. | 07-07-2022 |
| 20220215030 | STORAGE MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE - A non-transitory computer-readable storage medium storing an information processing program that causes at least one computer to execute a process, the process includes executing an prediction process on prediction target data input, by using a trained model; acquiring a plurality of prediction candidates for the prediction target data, and confidence of each of the prediction candidates; storing confidence ranking sequences which each of the plurality of the prediction candidates for the prediction target data are arranged in an order of the confidence, in a storage device; and detecting an adversarial example generation activity by the prediction target data, based on the confidence ranking sequences. | 07-07-2022 |
| 20220214915 | INFORMATION PROCESSING DEVICE, SCHEDULE SPECIFICATION METHOD, AND STORAGE MEDIUM - An information processing device includes, processors configured to classify, the plurality of tasks into a plurality of task groups so that tasks that corresponds to a same device among the plurality of tasks do not belong to a same task group, set a time slot in which each of the plurality of task groups occupies each of the plurality of devices, set a table that defines a relationship between a type of each of the devices and a value of the time slot, arrange each task group in the table based on an objective function whose cost increases when task groups of a same product are arranged continuously, determine an order of all tasks included in the implementation information based on the table, specify each of a start time of a task included in the implementation information. | 07-07-2022 |
| 20220210777 | METHODS AND APPARATUSES FOR TRANSMITTING AND RECEIVING UPLINK SIGNAL - Methods and apparatuses for transmitting and receiving an uplink signal. The method includes: from a media access control layer, instructing a physical layer by a terminal equipment to transmit a first uplink signal on a first time-frequency resource; in the media access control layer, determining that a second time-frequency resource at least partially overlaps the first time-frequency resource in a time domain or a time-frequency domain; and in the media access control layer, comparing first information related to the first uplink signal and second information related to the second time-frequency resource. | 06-30-2022 |
| 20220209965 | REPUDIABLE CREDENTIALS - A method may include obtaining policy information and a public key from a first trusted authority regarding an attribute of users to be verified, and generating a challenge query based on the public key, the policy information, and a verifier random value. The method may also include sending the challenge query to a user to verify the attribute of the user. The method may additionally include receiving a response from the user that is responsive to the challenge query, where the response is based on the challenge query and a user-specific secret key obtained by the user from a second trusted authority, and the user-specific secret key is generated by the trusted authority based on a general secret key corresponding to the public key and the attribute of the user. The method may also include verifying the attribute of the user based on the response. | 06-30-2022 |
| 20220209884 | OPTICAL NETWORK DEVICE AND METHOD FOR MONITORING TRANSMISSION LINE - An optical network device includes a receiver that receives a polarization multiplexed optical signal and a processor. The processor separates an electric field information signal indicating the polarization multiplexed optical signal into first and second polarization components orthogonal to each other, generates third and fourth polarization components by controlling the first and second polarization components, calculates an evaluation value corresponding to a power of the third or fourth polarization component for each of a plurality of positions on a transmission line, calculates a variation in the evaluation value for a control amount for each of the plurality of positions, and decides whether a first position is a position to be detected based on a result of comparing a variation in an evaluation value for the first position with a variation in an evaluation value for a second position adjacent to the first position. | 06-30-2022 |
| 20220208300 | STABLE STRUCTURE SEARCH METHOD, STORAGE MEDIUM, AND STABLE STRUCTURE SEARCH DEVICE - A stable structure search method for a computer to execute a process includes determining an initial structure of a trans-type cyclic peptide so that all of dihedral angles between a carbon atom and a nitrogen atom that form a peptide bond in the trans-type cyclic peptide are from 150° to 210°; and perform a first molecular simulation of a structure of the trans-type cyclic peptide by using the initial structure. | 06-30-2022 |
| 20220207921 | MOTION RECOGNITION METHOD, STORAGE MEDIUM, AND INFORMATION PROCESSING DEVICE - A motion recognition method for a computer to execute a process includes acquiring skeleton information in time series based on positional information of each of a plurality of joints that includes a certain joint of a subject who makes a motion; estimating a region where the certain joint is positioned among a plurality of regions obtained by dividing a region of an object used for the motion based on the positional information; recognizing the motion of the subject by using the skeleton information and the estimated region; and outputting the recognized motion of the subject. | 06-30-2022 |
| 20220207625 | CONTROL METHOD, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND CONTROL PROGRAM - A control method executed on a computer controls a transaction of electric power between a first consumer and a second consumer different from the first consumer, wherein the first consumer and the second consumer receives a request for electric power saving from an aggregator. The method includes obtaining a first amount of electric power as an amount of electric power to be purchased by the first consumer; obtaining a second amount of electric power that can be sold by the second consumer; and controlling the transaction of electric power between the first and second consumers, even when the second amount is greater than or equal to the first amount, according to a comparison result between a predicted value of shortage of electric power with respect to a target of electric power saving, and a measured value of the shortage of electric power at the first consumer. | 06-30-2022 |
| 20220207381 | COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN VECTOR ESTIMATING PROGRAM, APPARATUS FOR ESTIMATING VECTOR, AND METHOD FOR ESTIMATING VECTOR - A non-transitory computer-readable recording medium has stored therein a vector estimating program that causes a computer to execute a process including: obtaining a first vector and second entity information, the first vector being generated by using a first model with reference to graph structure data representing a relationship of a first entity group and being obtained by using first entity information related to the first entity group, the second entity information obtained by updating the first entity information and related to the first entity group and a second entity not being included in the first entity group; generating a second model based on the first vector and information on the first entity group included in the second entity information, the second model being used for obtaining vector data from the second entity information; and estimating a second vector corresponding to the second entity by using the generated second model. | 06-30-2022 |
| 20220207371 | TRAINING METHOD, STORAGE MEDIUM, AND TRAINING DEVICE - A training method of an autoencoder that performs encoding and decoding, for a computer to execute a process includes encoding input data by the autoencoder; obtaining a probability distribution of feature data obtained by encoding the input data; generating first decoded data by decoding the feature data by the autoencoder; adding a noise to the feature data by the autoencoder; generating second decoded data by decoding the feature data to which the noise is added by the autoencoder; and training the autoencoder to train the probability distribution of the feature data so that a first error between the first decoded data and the input data, a second error between the first decoded data and the second decoded data, and an information entropy of the probability distribution are decreased. | 06-30-2022 |
| 20220207369 | TRAINING METHOD, STORAGE MEDIUM, AND TRAINING DEVICE - A training method of an autoencoder that performs encoding and decoding, for a computer to execute a process includes encoding input data by the autoencoder; obtaining a probability distribution of feature data obtained by encoding the input data by the autoencoder; adding a noise to the feature data; generating decoded data by decoding the feature data to which the noise is added by the autoencoder; and training the autoencoder to train the probability distribution of the feature data so that an information entropy of the probability distribution and an error between the decoded data and the input data are decreased. | 06-30-2022 |
| 20220207307 | COMPUTER-IMPLEMENTED DETECTION METHOD, NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM, AND COMPUTING SYSTEM - A computing system calculates, by using an inspector model, whether or not the plurality of pieces of training data are located in a vicinity of the decision boundary, acquires a first proportion of the training data, calculates, by using the inspector model, whether or not a plurality of pieces of operation data associated with one of correct answer labels out of the plurality of correct answer labels are located in a vicinity of the decision boundary, and acquires a second proportion of the operation data located in the vicinity of the decision boundary out of all of the pieces of operation data and detects, based on the first proportion and the second proportion, a change in the output result of the machine learning model caused by a temporal change in a tendency of the operation data. | 06-30-2022 |
| 20220207302 | MACHINE LEARNING METHOD AND MACHINE LEARNING APPARATUS - With respect to training data records in which combinations of data item values of data items are individually associated with label information, the data item values are converted based on a criterion per data item into discretized data values. Training processing for training a model that receives the discretized data values as input and performs determination about the label information is performed by using training data records obtained by the conversion. From an execution result of the training processing, feature data records, each of which differently indicates a combination of two or more data items for the determination among the data items, and index values, which indicate importance levels of the feature data records respectively, are acquired. The criterion for the discretization of the data item values is changed based on at least one of the feature data records having been selected based on the index values. | 06-30-2022 |
| 20220207267 | COMPUTER-READABLE RECORDING MEDIUM STORING DETECTION PROGRAM, DETECTION METHOD, AND DETECTION DEVICE - A non-transitory computer-readable recording medium stores a detection program for causing a computer to execute processing including, detecting a person included in a plurality of first captured images captured by a camera, determining a threshold value on the basis of a size in a height direction in the plurality of first captured images of the detected person, and detecting a target from the first captured image captured by the camera on the basis of the threshold value. | 06-30-2022 |
| 20220206251 | MIRROR CONTROL DEVICE, MIRROR CONTROL METHOD, AND STORAGE MEDIUM - A mirror control device configured to output a signal that indicates a first frame immediately after the angle-of-view change and a shift change amount, generate a shift correction amount and a scanning angle range correction amount that correspond to an expected deviation amount in the first frame using the shift change amount, output a corrected angle-of-view parameter and a corrected scanning angle range, drive the scanning mirror in the first direction to drive the scanning mirror, based on output of the angle-of-view parameter correction means, drive the scanning mirror in the second direction to drive the scanning mirror through a low-pass filter. | 06-30-2022 |
| 20220206156 | CORRECTION METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING CORRECTION PROGRAM, AND INFORMATION PROCESSING DEVICE - An information processing device generates a distance image on the basis of measurement data of a 3D sensor. The information processing device specifies a plurality of first pixels corresponding to a point group of a contour of an object from among pixels included in the distance image. The information processing device specifies a plurality of second pixels included in a predetermined range from the plurality of first pixels from among the pixels included in the distance image. The information processing device corrects first coordinate information of a first point group corresponding to the plurality of first pixels in the measurement data on the basis of second coordinate information of a second point group corresponding to the plurality of second pixels. The information processing device outputs coordinate information of a point group configuring the object including the first point group of which the first coordinate information is corrected. | 06-30-2022 |
| 20220104058 | RADIO LINK MONITORING METHOD AND APPARATUS AND SYSTEM IN SIDELINK - A radio link monitoring method in a sidelink, applicable to a terminal equipment. The method includes: reporting by a physical layer to a higher layer a state of at least one sidelink and sidelink information to which the state corresponds, and performing by the higher layer operations related to radio link monitoring or a radio link failure according to the sidelink information. | 03-31-2022 |
| 20220103441 | INSPECTION DEVICE, PACKET PROCESSING DEVICE, AND INSPECTION SYSTEM - An inspection device includes a memory, and a processor coupled to the memory and configured to transmit an inspection packet that includes, as a transmission destination address, a first address for which a plurality of transfer devices in a network does not learn correspondences between the first address and transfer destination devices, to the network, receive a first packet from the network, determine whether the first packet matches the inspection packet, and instruct to transmit a setting packet of which a transmission source address is set to the first address to the network. | 03-31-2022 |
| 20220103372 | COMMUNICATION APPARATUS AND COMMUNICATION METHOD - A non-transitory computer-readable recording medium has stored therein a program that causes a computer to execute a process, the process including acquiring a check program for checking data processing on data from a server in a blockchain network, executing the check program, giving a first signature of the server to a check result generated by executing the data processing during the execution of the check program, and publishing the check result with the first signature in the blockchain network. | 03-31-2022 |
| 20220101187 | IDENTIFYING AND QUANTIFYING CONFOUNDING BIAS BASED ON EXPERT KNOWLEDGE - A method may include obtaining a machine-learning model trained with respect to a subject. The machine-learning model may be based on a plurality of factors that correspond to the subject. The method may include obtaining human provided information regarding the subject. The expert information may indicate relationships between the plurality of factors with respect to how the plurality of factors affect each other. The method may include generating a structural causal model that represents the relationships between the plurality of factors based on the expert information. The method may include identifying, as a confounding factor and based on the structural causal model, a factor of the plurality of factors that causes a confounding bias in the machine-learning model. The method may include estimating the confounding bias based on the identified confounding factor. | 03-31-2022 |
| 20220101124 | NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING METHOD - A non-transitory computer-readable storage medium storing an information processing program that causes at least one computer to execute a process, the process includes acquiring a first machine learning model trained by using a training data set including first data and a second machine learning model not trained with the specific data; and retraining the first machine learning model so that an output of the first machine learning model and an output of the second machine learning model when second data corresponding to the first data is input get close to each other. | 03-31-2022 |
| 20220101040 | DEVICE AND METHOD FOR CLASSIFICATION USING CLASSIFICATION MODEL AND COMPUTER READABLE STORAGE MEDIUM - A device and a method for classification using a pre-trained classification model and a computer readable storage medium are provided. The device is configured to extract, for each of multiple images in a target image group to be classified, a feature of the image using a feature extraction layer of the pre-trained classification model; calculate, for each of the multiple images, a contribution of the image to a classification result of the target image group using a contribution calculation layer of the pre-trained classification model; aggregate extracted features of the multiple images based on calculated contributions of the multiple images, to obtain an aggregated feature as a feature of the target image group; and classify the target image group based on the feature of the target image group. | 03-31-2022 |
| 20220078946 | INFORMATION PROCESSING DEVICE AND ELECTRONIC DEVICE COOLING METHOD - An information processing device includes: a first distributing layer distributer configured to distribute a coolant for cooling electronic devices; and a second distributing layer distributer coupled to the first distributing layer distributer and configured to distribute the coolant, wherein the first distributing layer distributer includes a first distributing pipe and first distributing connecting pipes branched from the first distributing pipe, the first distributing pipe is disposed so that an axis of the first distributing pipe is parallel with the height direction, and the first distributing connecting pipes are arranged in the height direction, wherein the second distributing layer distributer includes second distributing pipes which are coupled to the respective first distributing connecting pipes, each of the second distributing pipes is disposed so that an axis of the second distributing pipe is parallel with the height direction, and the second distributing pipes are arranged in the height direction. | 03-10-2022 |
| 20220078774 | WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, WIRELESS TERMINAL, AND WIRELESS BASE STATION - A wireless communication method including: transmitting, from a base station, a signal in a second control channel that is used for transmitting information indicating a resource of first resource information indicating a resource of a first control channel, and receiving, by a wireless terminal, second resource information that indicates the resource of the first control channel and that is transmitted from the wireless base station before a transmission of the second control channel from the wireless base station to the wireless terminal. | 03-10-2022 |
| 20220078773 | COMMUNICATION DEVICE AND COMMUNICATION SYSTEM - A communication device performing wireless communication with a plurality of partner communication devices, the communication device includes a communicator and a controller. The communicator configured to perform communication with a network to which the communication device is connected and a partner communication device included in the plurality of communication devices. The controller configured to cause the plurality of partner communication devices to perform uplink data communication when receiving, from the network, a control signal requesting the uplink data communication with the partner communication devices, which includes information regarding requested uplink data. | 03-10-2022 |
| 20220077949 | WAVELENGTH CONVERSION DEVICE AND WAVELENGTH CONVERSION METHOD - A wavelength conversion device includes a wavelength converter converts a wavelength band of a wavelength-division multiplex signal, a first wavelength filter transmits the wavelength-division multiplex signal on an input side of the wavelength converter, a second wavelength filter transmits the wavelength-division multiplex signal on an output side of the wavelength converter, and a controller controls a temperature of the wavelength converter such that a difference between a ratio of power of the wavelength-division multiplex signal which is not transmitted through the first wavelength filter on the input side to power of the wavelength-division multiplex signal which have been transmitted through the first wavelength filter on the input side and a ratio of a power of the wavelength-division multiplex signal which is not transmitted through the second wavelength filter on the output side to power of the wavelength-division multiplex signal which have been transmitted through the second wavelength filter. | 03-10-2022 |
| 20220077937 | ENCODING DEVICE, DECODING DEVICE, AND TRANSMISSION DEVICE - An encoding device includes a processor. The processor configured to determine, based on an integer value that corresponds to a bit string of a predetermined amount, quantities for a predetermined number of individual symbol values included in a symbol sting encoded from the bit string of the predetermined amount. The processor configured to specify positions of symbols in the symbol string for the individual symbol values from the quantities for the individual symbol values and a first parameter related to a number of arrangement patterns of the symbols that corresponds to the quantities for the individual symbol values. The processor configured to generate the symbol string by assigning to the specified positions the corresponding symbol values. | 03-10-2022 |
| 20220076366 | SOLVING OPTIMIZATION PROBLEMS ASSOCIATED WITH MARITIME FACILITY ON OPTIMIZATION SOLVER MACHINES - According to an aspect of an embodiment, operations include receiving a layout of a maritime facility and a first input including a vehicle count associated with a fleet of transport vehicles on the maritime facility. The operations further include determining a weighted graph representation of the maritime facility based on the received layout and generating a Quadratic Unconstrained Binary Optimization (QUBO) formulation based on the weighted graph representation and the received first input. The operations further include submitting the generated QUBO formulation to a first optimization solver machine and receiving a first solution of the submitted QUBO formulation. The operations further include determining a set of paths to be traversed by the fleet of transport vehicles on the maritime facility for transporting the plurality of shipping containers to respective destination locations based on the received first solution. | 03-10-2022 |
| 20220076162 | STORAGE MEDIUM, DATA PRESENTATION METHOD, AND INFORMATION PROCESSING DEVICE - A non-transitory computer-readable storage medium storing a data presentation program that causes at least one computer to execute a process, the process includes acquiring certain data from an estimation target data set that uses an estimation model, based on an estimation result for the estimation target data set; and presenting data obtained by changing the certain data in a direction orthogonal to a direction in which loss of the estimation model fluctuates, in a feature space that relates to feature amounts obtained from the estimation target data set. | 03-10-2022 |
| 20220076143 | AUTOMATICALLY RECOMMENDING AN EXISTING MACHINE LEARNING PROJECT AS ADAPTABLE FOR USE IN A NEW MACHINE LEARNING PROJECT - According to one or more embodiments, operations may include, extracting first features from existing machine learning (ML) projects and storing the first features in a corpus. In addition, the operations may include performing a first search on the corpus based on a first search query to generate a first ranked set of the existing ML projects. Moreover, the operations may include generating second features based on the first features of the first ranked set of the existing ML projects. Moreover, the operations may include performing a second search on the corpus based on a second search query to generate a second ranked set of the existing ML projects. In addition, the operations may include recommending a highest ranked existing ML project in the second ranked set of the existing ML projects as adaptable for use in a second ML project. | 03-10-2022 |
| 20220076129 | METHOD OF TRAINING A DEEP NEURAL NETWORK TO CLASSIFY DATA - A computer-implemented method of training a deep neural network to classify data comprises: for a batch of N training data X | 03-10-2022 |
| 20220075785 | COMPUTER-READABLE RECORDING MEDIUM STORING DATA PROCESSING PROGRAM, DATA PROCESSING DEVICE, AND DATA PROCESSING METHOD - A non-transitory computer-readable recording medium stores a data processing program for causing a computer to execute processing including: obtaining a similarity between each of a plurality of attributes included in first table data and each of a plurality of attributes included in second table data; and associating each of the plurality of attributes included in the first table data with any attribute of the plurality of attributes included in the second table data on the basis of the similarity, an order of the plurality of attributes included in the first table data, and an order of the plurality of attributes included in the second table data. | 03-10-2022 |
| 20220075773 | COMPUTER-READABLE RECORDING MEDIUM STORING DATA PROCESSING PROGRAM, DATA PROCESSING DEVICE, AND DATA PROCESSING METHOD - A non-transitory computer-readable recording medium stores a data processing program for causing a computer to execute processing including: specifying one of boundaries between two adjacent attributes in processing target table data on the basis of association information that indicates a combination of two associated attributes among a plurality of attributes generated by analyzing analysis target table data that includes an attribute value of each of the plurality of attributes; and outputting boundary information that indicates the one of boundaries. | 03-10-2022 |
| 20220075678 | COMPUTER-READABLE RECORDING MEDIUM STORING FAILURE CAUSE IDENTIFICATION PROGRAM AND METHOD OF IDENTIFYING FAILURE CAUSE - A non-transitory computer-readable recording medium stores a failure cause identification program for causing a computer to execute a process including: collecting process information related to one or more processes that operate in a container environment; obtaining a derivative relationship of a process for each container on the basis of the process information; generating symbol information in which a function of each of the processes is associated with a container in which each of the processes operates according to the derivative relationship of the process for each container; generating an aggregation result in which a frequency of the function is aggregated according to the symbol information; and identifying a cause at a time of failure occurrence on the basis of the aggregation result. | 03-10-2022 |
| 20220074626 | COOLING DEVICE, ELECTRONIC APPARATUS, AND COOLING METHOD - A cooling device includes a plurality of evaporators thermally coupled to a plurality of heat generating devices, respectively, a condenser coupled to the plurality of evaporators through a gas-phase pipe, a first tank coupled to the condenser through a liquid-phase pipe and configured to store a refrigerant therein, a second tank disposed at a position higher than the plurality of evaporators and configured to store the refrigerant therein, a plurality of distribution pipes each through which a corresponding evaporator of the plurality of evaporators is coupled to the second tank, a pump coupled to the first tank and the second tank through coupling pipes, respectively, and a bypass pipe through which the second tank is coupled to one of the first tank and the liquid-phase pipe. | 03-10-2022 |
| 20220015155 | METHODS AND DEVICES FOR TRANSMITTING AND RECEIVING RANDOM ACCESS RESPONSE AND COMMUNICATION SYSTEM - Methods and devices for transmitting and receiving a random access response and a communication system. The device for transmitting includes: a first transmitting unit configured to transmit a first message (MsgA) of a two-step random access procedure to a network device; wherein the first message (MsgA) comprises preambles and physical uplink shared channel (PUSCH) data; and a first monitoring unit configured to monitor in a first random access response reception time window, a physical downlink control channel (PDCCH) scheduling a first random access response (MsgB) in a two-step random access procedure transmitted by the network device; wherein the first random access response MsgB at least contains a C-RNTI and contention resolution information allocated for the terminal equipment. | 01-13-2022 |
