Xiangxiang
Xiangxiang Meng, Cary, NC US
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20140330826 | METHODS AND SYSTEMS FOR DATA REDUCTION IN CLUSTER ANALYSIS IN DISTRIBUTED DATA ENVIRONMENTS - Systems and methods for data reduction of a data set are included. A computing system may group data points in a data set into a number of data point bubbles represented by a number of representative points. A data point bubble may include a one or more data points from the data set and a representative point from the data set. The computing system may calculate a cluster assignment for the representative point by executing a clustering algorithm using the number of representative points. | 11-06-2014 |
Xiangxiang Meng, Morrisville, NC US
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20140351196 | METHODS AND SYSTEMS FOR USING CLUSTERING FOR SPLITTING TREE NODES IN CLASSIFICATION DECISION TREES - Systems and methods for determining an optimal splitting scheme for a node in a classification decision tree. A computing system may receive input data related to a decision tree to be generated from a data set. The input data identifies a target attribute of the data set and a set of candidate attributes of the data set to be used as nodes in the decision tree. The computing system may determine, using a clustering algorithm and the set of candidate attributes, a number of potential splitting schemes to be used to split a node in the decision tree. The computing system may calculate a splitting measurement for each of the plurality of potential splitting schemes. The computing system may select an optimal splitting scheme from the plurality of potential splitting schemes for each node in the decision tree based on the splitting measurement. | 11-27-2014 |
20160048566 | TECHNIQUES FOR INTERACTIVE DECISION TREES - Techniques for providing interactive decision trees are included. For example, a system is provided that stores data related to a decision tree, wherein the data includes one or more data structures and one or more portions of code. The system receives input corresponding to an interaction request associated with a modification to the decision tree. The system determines whether the modification requires multiple-processing iterations of the distributed data set. The system generates an application layer modified decision tree when the generating requires no multiple-processing iterations of the distributed data set. The system facilitates server layer modification of the decision tree when the modification requires multiple-processing iterations of the distributed data set. The system generates a representation of the application layer modified decision tree or the server layer modified decision tree. | 02-18-2016 |
Xiangxiang Sun, Beijing CN
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20150176207 | Chemical Pulping Method - The present invention provides a pulping method. Caustic soda is replaced with cheap lime to manufacture pulp in high efficiency, and meanwhile complexation, flocculation and acid-base neutralization of aluminum sulfate are further utilized, so as to recycle effective ingredients in a black liquid, achieve a yield approximate to a mechanical pulp yield, obtain quality of the chemical pulp, implement cyclic utilization of the black liquid and solve the pollution thereof. | 06-25-2015 |
Xiangxiang Wei, Shenyang City CN
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20130073081 | DEVICE FOR POSITIONING SUBMARINE PIPELINE ROBOTS AND METHOD THEREOF - The present invention relates to a device for positioning submarine pipeline robots and method. The device comprises a pressure wave generator and a device for pressure wave acquiring and processing. The method comprises the following steps of (1) determining the generation mode; (2) acquiring pressure signals; (3) filtering pressure signals; (4) dividing the filtered pressure signals of into the same group; (5) identifying the data during this period in real time; (6) determining the moving state of the robot in the pipeline; (7) calculating the position of the robot in the pipeline; (8) ending the operations, otherwise repeating Step 4 to Step 7 continuously. The present invention has the advantages that the position of submarine pipeline robots can be located in real time. In addition, the severe environment around the pipelines can hardly affect the performance under this method. | 03-21-2013 |
Xiangxiang Yan, Shanghai CN
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20160054772 | METHOD AND TERMINAL DEVICE FOR CONTINUOUS POWER SUPPLY TO EXTERNAL CARRIER - The invention discloses a method and terminal device for continuously supplying power to external element. The method comprises the following steps: when a terminal device switches from a first operating system to a second operating system, a proxy external element application is generated in the second operating system so that the proxy external element application is associated with an external element; by means of this proxy external element application, the external element which is associated with the application in the first operating system before the above switch operation is continuously supplied with power after the above switch operation. | 02-25-2016 |
Xiangxiang Zou, Beijing CN
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20140354572 | ARRAY SUBSTRATE, TOUCH PANEL AND DRIVING METHOD THEREOF, AND DISPLAY DEVICE - An array substrate, a touch panel and a driving method thereof, and a display device are disclosed. The array substrate comprises a base substrate ( | 12-04-2014 |
20150179669 | METHOD OF MANUFACTURING ARRAY SUBSTRATE, ARRAY SUBSTRATE AND DISPLAY DEVICE - A method of manufacturing an array substrate, an array substrate and a display device are provided. The method of manufacturing the array substrate includes: forming a pattern of a gate metal layer including a gate line and a gate electrode and preserving photoresist at a position on the pattern of the gate metal layer corresponding to a gate lead hole; sequentially forming a gate insulating thin film, a semiconductor thin film and a source/drain metal thin film; removing the photoresist preserved at the position on the pattern of the gate metal layer corresponding to the gate lead hole, and forming the gate lead hole; forming a pattern of a source/drain metal layer including a source electrode, a drain electrode and a data line and a semiconductor layer; and forming a pattern including a pixel electrode layer and a channel. | 06-25-2015 |
20150277186 | COLOR FILTER SUBSTRATE, TOUCH DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE COLOR FILTER SUBSTRATE - A color filter substrate for an in-cell touch panel, comprising: a base substrate ( | 10-01-2015 |
20150364065 | FLEXIBLE DISPLAY DEVICE - A flexible display device includes a flexible display screen ( | 12-17-2015 |
20160026285 | Display Substrate and Manufacturing Method Thereof, Touch Panel, and Display Device - The present invention provides a display substrate and a manufacturing method thereof, a touch panel comprising the display substrate, and a display device. The display substrate comprises: a first substrate; a thin film transistor, a first electrode and a second electrode formed on one side of the first substrate; and a black matrix and a color filter layer formed on the other side of the first substrate, wherein at least one of the black matrix and the color filter layer is made of conductive material, a display electric field is formed between the first electrode and the second electrode, and a touch-control electric field is formed between the first electrode and the black matrix and/or the color filter layer. The solution of the invention can improve accuracy of determination of location where touch occurs and display quality, and reduce thickness of the display substrate. | 01-28-2016 |