Patent application number | Description | Published |
20090240652 | AUTOMATED COLLECTION OF HUMAN-REVIEWED DATA - The embodiments of the present invention provide methods and systems for automated collection of human-reviewed data. Requesters send data to be reviewed by humans (or data requests) to a data processing system, which is in communication with one or more systems for collecting human-reviewed data (HRD). The methods and systems discussed enables the data processing system to work with one or more of the systems for collecting HRD). In one embodiment, between the data processing system and the systems for collecting HRD are wrappers, which stores parameters specific to the data requests and libraries for transforming the data requests to human intelligent tasks (HITs) specific to each HRD system. The data processing system also includes a number of components that facilitate transforming data requests into HITs, sending the HITs to the HRD collection systems, receiving HRD, and analyzing HRD to improve the quality of collected HRD. | 09-24-2009 |
20090274376 | METHOD FOR EFFICIENTLY BUILDING COMPACT MODELS FOR LARGE MULTI-CLASS TEXT CLASSIFICATION - A method of classifying documents includes: specifying multiple documents and classes, wherein each document includes a plurality of features and each document corresponds to one of the classes; determining reduced document vectors for the classes from the documents, wherein the reduced document vectors include features that satisfy threshold conditions corresponding to the classes; determining reduced weight vectors for relating the documents to the classes by comparing combinations of the reduced weight vectors and the reduced document vectors and separating the corresponding classes; and saving one or more values for the reduced weight vectors and the classes. Specific embodiments are directed to formulations for determining the reduced weight vectors including one-versus-rest classifiers, maximum entropy classifiers, and direct multiclass Support Vector Machines. | 11-05-2009 |
20100179855 | Large-Scale Behavioral Targeting for Advertising over a Network - A method and a system are provided for large-scale behavioral targeting for advertising over a network, such as the Internet. In one example, the system receives training data that is processed raw data of user behavior. The system generates selected features by performing feature selection on the training data. The system generates feature vectors from the selected features. The system initializes weights of a behavioral targeting model by scanning the feature vectors once. The system then updates the weights of the behavioral targeting model by scanning iteratively the feature vectors using a multiplicative recurrence. | 07-15-2010 |
20100306161 | CLICK THROUGH RATE PREDICTION USING A PROBABILISTIC LATENT VARIABLE MODEL - Methods and systems are provided for predicting click through rate in connection with a particular user, keyword-based query, and advertisement using a probabilistic latent variable model. Click through rate may be predicted based on historical sponsored search activity information. Predicted click through rate may be used as a factor in determining advertisement rank. | 12-02-2010 |
Patent application number | Description | Published |
20080262875 | NOVEL ARCHITECTURE AND METHODS FOR SOPHISTICATED DISTRIBUTED INFORMATION SYSTEMS - Certain embodiments of the present invention provide systems and methods for distributed information systems and architectures. Certain embodiments provide a distributed healthcare information system. The distributed information system includes a back-end subsystem providing content including services, applications, and workflows for healthcare execution. The content is configured for generally application to a plurality of domains. The system also includes a platform subsystem providing domain specific extensions to customize the content of the back-end subsystem for particular domains. The platform subsystem is in communication with the back-end subsystem to access the content. The system further includes a front-end subsystem providing a graphical user interface for a user to access functionality and information based on the content as customized by the domain specific extensions. The front-end subsystem is in communication with the platform subsystem to access the content. | 10-23-2008 |
20080270183 | SYSTEMS AND METHODS FOR PRESENTATION OF CLINICAL EVIDENCE FOR DIAGNOSTIC INTERPRETATION - Certain embodiments of the present invention provide systems and methods for presentation of clinical evidence to a user. Certain embodiments provide an improved picture archiving and communication system (PACS) including a workflow manager facilitating presentation and diagnostic interpretation of clinical evidence aggregated from a plurality of sources. The PACS also includes a workflow screen including a plurality of presentation panes. Each of the plurality of presentation panes displays clinical evidence from the workflow manager according to a particular perspective. The plurality of presentation panes are independent but coordinated, and each of the plurality of presentation panes is context sensitive. | 10-30-2008 |
20090129643 | SYSTEMS AND METHODS FOR IMAGE HANDLING AND PRESENTATION - Certain embodiments provide systems and methods for adaptive compression, transmission, and display of clinical images. Certain embodiments provide a method for adaptive compression of image data for transmission and display at a client workstation. The method includes identifying one or more images for display, the one or more images including a plurality of image slices. The method also includes determining a compression scheme for the one or more images based on at least one of bandwidth, processing power, and diagnostic modality. The method further includes transferring the one or more images for display at the client workstation. The method additionally includes adapting the compression scheme based on resource availability. | 05-21-2009 |
20090132636 | SYSTEMS AND METHODS FOR DELIVERING MEDIA CONTENT AND IMPROVING DIAGNOSTIC READING EFFICIENCY - Certain embodiments provide systems and methods for image delivery in a picture archiving and communication system. Certain embodiments provide a method for transferring image data via a delivery chain for display at a client workstation. The method includes creating a data list describing image data to be delivered to implement an imaging workflow. The method includes establishing a general loading plan to specify a recommended priority for delivery of the image data in the data list. The method includes generating a node loading plan for each node in the delivery chain based on the general loading plan. The method includes reconciling at least one of the general loading plan and the node loading plan. The method includes delivering the image data via the nodes of the delivery chain based on the general loading plan, the node loading plan for each node in the delivery chain, and the data list. | 05-21-2009 |
20090138318 | SYSTEMS AND METHODS FOR ADAPTIVE WORKFLOW AND RESOURCE PRIORITIZATION - Certain embodiments of the present invention provide systems and methods for adaptive workflow management in a clinical enterprise. Certain embodiments provide an adaptive clinical workflow management system. The system includes a workflow engine establishing a workflow based on a worklist including a plurality of tasks to be performed. The plurality of tasks are each assigned a priority and relating to patient care. The system also includes a resource monitor monitoring execution of the plurality of tasks in the worklist using one or more clinical resources to determine resource usage. The workflow engine adjusts the priority of tasks in the worklist based on changing system and network conditions to update the worklist and dynamically adjusts resource usage based on the updated worklist. | 05-28-2009 |
20090192823 | ELECTRONIC HEALTH RECORD TIMELINE AND THE HUMAN FIGURE - A patient information interface system presents an aggregated, graphical view of patient anatomy and history. The system includes a graphical representation of at least a portion of a human anatomy including one or more indicators, aggregated from a plurality of clinical information sources and located at anatomical locations on the representation, that correspond to clinical events that have occurred in connection with a patient. The system also includes an electronic health record timeline of clinical events for the patient. The timeline includes the same one or more indicators that are displayed on the graphical representation corresponding to clinical events that have occurred in connection with a patient. A selection or change of an indicator on one of the graphical representation or the electronic health record timeline triggers a corresponding selection or change of the indicator on the other of the graphical representation or the electronic health record timeline. | 07-30-2009 |
20120163684 | SYSTEMS AND METHODS FOR IMAGE HANDLING AND PRESENTATION - Certain embodiments provide systems and methods for adaptive compression, transmission, and display of clinical images. Certain embodiments provide a method for adaptive compression of image data for transmission and display at a client workstation. The method includes identifying one or more images for display, the one or more images including a plurality of image slices. The method also includes determining a compression scheme for the one or more images based on at least one of bandwidth, processing power, and diagnostic modality. The method further includes transferring the one or more images for display at the client workstation. The method additionally includes adapting the compression scheme based on resource availability. | 06-28-2012 |
20130129243 | SYSTEMS AND METHODS FOR IMAGE HANDLING AND PRESENTATION - Certain embodiments provide systems and methods for adaptive compression, transmission, and display of clinical images. Certain embodiments provide a method for adaptive compression of image data for transmission and display at a client workstation. The method includes identifying one or more images for display, the one or more images including a plurality of image slices. The method also includes determining a compression scheme for the one or more images based on at least one of bandwidth, processing power, and diagnostic modality. The method further includes transferring the one or more images for display at the client workstation. The method additionally includes adapting the compression scheme based on resource availability. | 05-23-2013 |
20140029865 | SYSTEMS AND METHODS FOR IMAGE HANDLING AND PRESENTATION - Certain embodiments provide systems and methods for adaptive compression, transmission, and display of clinical images. Certain embodiments provide a method for adaptive compression of image data for transmission and display at a client workstation. The method includes identifying one or more images for display, the one or more images including a plurality of image slices. The method also includes determining a compression scheme for the one or more images based on at least one of bandwidth, processing power, and diagnostic modality. The method further includes transferring the one or more images for display at the client workstation. The method additionally includes adapting the compression scheme based on resource availability. | 01-30-2014 |
20140114683 | SYSTEMS AND METHODS FOR DELIVERING MEDIA CONTENT AND IMPROVING DIAGNOSTIC READING EFFICIENCY - Certain embodiments provide systems and methods for image delivery in a picture archiving and communication system. Certain embodiments provide a method for transferring image data via a delivery chain for display at a client workstation. The method includes creating a data list describing image data to be delivered to implement an imaging workflow. The method includes establishing a general loading plan to specify a recommended priority for delivery of the image data in the data list. The method includes generating a node loading plan for each node in the delivery chain based on the general loading plan. The method includes reconciling at least one of the general loading plan and the node loading plan. The method includes delivering the image data via the nodes of the delivery chain based on the general loading plan, the node loading plan for each node in the delivery chain, and the data list. | 04-24-2014 |
20140223352 | SYSTEMS AND METHODS FOR IMAGE HANDLING AND PRESENTATION - Certain embodiments provide systems and methods for adaptive compression, transmission, and display of clinical images. Certain embodiments provide a method for adaptive compression of image data for transmission and display at a client workstation. The method includes identifying one or more images for display, the one or more images including a plurality of image slices. The method also includes determining a compression scheme for the one or more images based on at least one of bandwidth, processing power, and diagnostic modality. The method further includes transferring the one or more images for display at the client workstation. The method additionally includes adapting the compression scheme based on resource availability. | 08-07-2014 |