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7617200 |
Displaying context-sensitive ranked search results
Methods and apparatus assessing, ranking, organizing, and presenting search results associated with a user's current work context are disclosed. The system disclosed assesses, ranks, organizes and...
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7617199 |
Characterizing context-sensitive search results as non-spam
Methods and apparatus assessing, ranking, organizing, and presenting search results associated with a user's current work context are disclosed. The system disclosed assesses, ranks, organizes and...
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7617182 |
Document clustering based on entity association rules
For each document in a document set, entities are identified and a set of association rules, based on appearance of the entities in the paragraphs of the documents in the set, are derived....
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7617168 |
Apparatus and method for controlling portable device
An apparatus and method for controlling a portable device. An apparatus for controlling a portable device includes: a touch sensor which comprises at least one touch cell which is chosen by a touch...
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7617165 |
Systems and methods for storing a pattern occurring in situation representations for context representation in an application
Systems and methods are provided for storing a pattern occurring in situation representations for context representation in an application. A system stores a pattern occurring in situation...
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7617163 |
Kernels and kernel methods for spectral data
Support vector machines are used to classify data contained within a structured dataset such as a plurality of signals generated by a spectral analyzer. The signals are pre-processed to ensure...
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7613666 |
Generating a class model from a business vocabulary to represent facts expressible in the business vocabulary
An embodiment of the present invention is a method for generating an object-oriented model from a vocabulary, the vocabulary comprising terms and sentential forms, each of the terms representing a...
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7613665 |
Ensembles of neural networks with different input sets
Methods of creating and using robust neural network ensembles are disclosed. Some embodiments take the form of computer-based methods that comprise receiving a set of available inputs; receiving...
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7610279 |
Filtering context-sensitive search results
Methods and apparatus assessing, ranking, organizing, and presenting search results associated with a user's current work context are disclosed. The system disclosed assesses, ranks, organizes and...
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7610250 |
Real-time method of determining eye closure state using off-line adaboost-over-genetic programming
Real-time video images of a human subject's face are processed by a plurality of classification algorithms developed in an off-line training process to determine the open vs. closed eye state of...
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7610185 |
GUI for subject matter navigation using maps and search terms
A system, method and computer program product for navigating categorized information, including (a) a two-dimensional map displayed to a user on a screen, the map showing search terms relating to a...
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7610155 |
Methods for processing spectral data for enhanced embryo classification
A method is disclosed for classifying plant embryos according to their quality using a logistic regression model. First, sets of image or spectral data are acquired from plant embryos of known...
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7606781 |
System, method and computer program for facet analysis
Automated facet analysis of input information selected from a domain of information in accordance with a source data structure is described. Facet analysis may proceed by discovering at least one...
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7606777 |
High-performance vision system exploiting key features of visual cortex
An artificial visual recognition system and method employ a digital processor and a model executed by the digital processor. The model has a loose hierarchy of layers. Each layer, from a lowest...
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7603351 |
Semantic reconstruction
Determining a semantic relationship is disclosed. Source content is received. Cluster analysis is performed at least in part by using at least a portion of the source content. At least a portion of...
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7603330 |
Meta learning for question classification
A system and a method are disclosed for automatic question classification and answering. A multipart artificial neural network (ANN) comprising a main ANN and an auxiliary ANN classifies a received...
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7603180 |
Method and system for orthogonalizing input signals
A method for the orthogonalization of initially overlapping vectors, the uses for which include the re-encoding and decoding of representations triggered by sensory arrays.
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7599893 |
Methods and systems for feature selection in machine learning based on feature contribution and model fitness
Methods and systems are provided for feature selection in machine learning, in which the features selected for inclusion in a prediction rule are selected based on statistical metric(s) of feature...
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7596535 |
Apparatus for the classification of physiological events
An apparatus according to the invention for the classification of physiological events has a signal input for the input of a physiological signal representing or constituting a physiological event...
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7593907 |
Method for forecasting earthquakes: based on P-ring junctions from seed earthquakes with tectonic plate edges and major fault lines
A hereditary model illustrates a method devised to extrapolate a series of locations of probable progeny earthquake events based on previous “seed” earthquakes. Shadow Zone border P-rings are...
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7593906 |
Bayesian probability accuracy improvements for web traffic predictions
Enhancements to Bayesian prediction models for network location traffic provide increased accuracy in web traffic predictions. The enhancements include implementing user advertising target queries...
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7593904 |
Effecting action to address an issue associated with a category based on information that enables ranking of categories
A categorizer is trained for plural categories according to a machine-learning algorithm. The categorizer classifies cases in a set of cases into the plural categories. One or more quantification...
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7593845 |
Method and apparatus for identifying semantic structures from text
A method and apparatus for identifying a semantic structure from an input text forms at least two candidate semantic structures. A semantic score is determined for each candidate semantic structure...
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7587373 |
Neural network based well log synthesis with reduced usage of radioisotopic sources
Logging systems and methods are disclosed to reduce usage of radioisotopic sources. Some embodiments comprise collecting at least one output log of a training well bore from measurements with a...
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7584168 |
Method and device for the generation of a classification tree to unify the supervised and unsupervised approaches, corresponding computer package and storage means
A method and apparatus are provided for the generation of a classification tree as a function of a classification model and from a set of data to be classified, described by a set of attributes....
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7580907 |
Invariant object recognition
A system and method of identifying the computing architecture used by the mammalian visual system and to implement it in simulations and software algorithms, and in hardware components, is described.
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7577709 |
Reliability measure for a classifier
In one aspect, a data item is input into a scoring classifier such that the scoring classifier indicates that the data item belongs to a first class. A determination is made as to the amount of...
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7571145 |
Social knowledge system content quality
Techniques for automatically scoring submissions to an online question-and-answer submission system are disclosed. According to one such technique, an initial set of user submissions are scored by...
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7567954 |
Sentence classification device and method
A DT matrix generation means ( 11 ) generates a DT matrix ( 11 A) from each document (D) in a document set ( 21 ) and each term (T) in a term list ( 22 ). A DT matrix transformation means ( 12 )...
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7565335 |
Transform for outlier detection in extract, transfer, load environment
Systems and methods that cleanse data in Extract, Transform, Load environments (ETL), via employing an outlier detect component that is positioned in data pipeline to data warehouse(s). Such...
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7562060 |
Large scale semi-supervised linear support vector machines
A computerized system and method for large scale semi-supervised learning is provided. The training set comprises a mix of labeled and unlabeled examples. Linear classifiers based on support vector...
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7562057 |
System and method for hyper-spectral analysis
An improved method and system for classifying tissue samples comprises determining a tissue type classification based on spectral data of training samples of known target classification. Denoised...
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7562056 |
Method and system for learning an attention model for an image
A system for learning an attention model for an image based on user navigation actions while viewing the image is provided. An attention model learning system generates an initial attention model...
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7558769 |
Identifying clusters of similar reviews and displaying representative reviews from multiple clusters
A method and system of selecting reviews for display are described. Reviews for a subject are identified and organized into two or more clusters. Reviews are selected from each cluster. A response...
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7558766 |
Classification using enhanced feature sets
Provided are systems, methods and techniques for classifying items. According to one preferred embodiment, initial feature sets are obtained for a current batch of items, and classification...
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7558764 |
Methods for multi-class cost-sensitive learning
Methods for multi-class cost-sensitive learning are based on iterative example weighting schemes and solve multi-class cost-sensitive learning problems using a binary classification algorithm. One...
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7552098 |
Methods to distribute multi-class classification learning on several processors
The time taken to learn a model from training examples is often unacceptable. For instance, training language understanding models with Adaboost or SVMs can take weeks or longer based on numerous...
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7548891 |
Information processing device and method, program, and recording medium
An information processing apparatus, capable of identifying vital sign information. A learning unit identifies an emotion/state of the user by comparing the generated feature vectors with feature...
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7546280 |
Use of neural networks for keyword generation
A system for identifying keywords in search results includes a plurality of neurons connected as a neural network, the neurons being associated with words and documents. An activity regulator...
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7546279 |
Problem information analysis program, problem information analysis apparatus and problem information analysis method
A computer executable problem information analysis program for the purpose of being carried out by a problem information analysis apparatus, which searches problem information corresponding to a...
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7546278 |
Correlating categories using taxonomy distance and term space distance
A method and system for determining similarity or correlation between categories of a hierarchical taxonomy for documents by combining heterogeneous similarity metrics is provided. A correlation...
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7542959 |
Feature selection method using support vector machine classifier
Identification of a determinative subset of features from within a large set of features is performed by training a support vector machine to rank the features according to classifier weights,...
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7539654 |
User interaction management using an ongoing estimate of user interaction skills
User interaction management techniques are disclosed. In a first aspect of the invention, an automated technique for managing interaction between a user and a system includes the following...
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7539597 |
Diagnostic systems and methods for predictive condition monitoring
A system for empirically diagnosing a condition of a monitored system. Estimates of monitored parameters from a model of the system provide residual values that can be analyzed for failure mode...
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7536367 |
Image signal processor
In an image signal processor with which a group of control variables, having relevance to one another, stored in registers are activated synchronously with the switching of a picture, when a host...
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7533071 |
Neural modeling and brain-based devices using special purpose processor
A special purpose processor (SPP) can use a Field Programmable Gate Array (FPGA) or similar programmable device to model a large number of neural elements. The FPGAs can have multiple cores doing...
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7529743 |
GUI for subject matter navigation using maps and search terms
A system, method and computer program product for navigating categorized information, including (a) a two-dimensional map displayed to a user on a screen, the map showing search terms relating to a...
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7529737 |
Content and quality assessment method and apparatus for biomedical information retrieval
A computer-based process retrieves information organized in documents containing text and/or coded representations of text. The process involves obtaining and labeling a selected set of documents,...
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7529718 |
Fast computer data segmenting techniques
Versions of the invention are directed to computer-based methods, apparatus and software (programs) for fast, dynamic programming and recursive partitioning techniques to segment data, especially...
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7526462 |
Method and apparatus for generating time-series data from web pages
According to one embodiment, the Web pages that match a user's designated collection condition are collected from a plurality of Web sites. The collected Web pages are divided into a plurality of...
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