SYSTEM AND METHOD FOR CLASSIFYING COMMUNICATIONS THAT HAVE LOW LEXICAL CONTENT AND/OR HIGH CONTEXTUAL CONTENT INTO GROUPS USING TOPICS
First Claim
1. A method of identifying document topics, the method comprising:
- receiving a document from a corpus of documents;
learning interpersonal relationships of users associated with the document;
performing a lexical analysis of the document; and
based on the interpersonal relationships of the users and the lexical analysis, identifying a topic for the document.
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Accused Products
Abstract
Disclosed herein are systems, methods, and non-transitory computer-readable storage media for identifying document topics. A system configured to practice the method receives a document from a corpus of documents, learns interpersonal relationships of users associated with the document, performs a lexical analysis of the document, and, based on the interpersonal relationships of the users and the lexical analysis, identifying a topic for the document. The approaches disclosed herein can integrate user-people relationships to identify topics for documents with low lexical or high contextual content. The system can learn this user-people relationship from context. The system uses this learned behavior to identify communication documents correctly. Another aspect is the separation of the two phases. The system overlays the learned model on the lexical topic analysis, allowing the system to capture user-defined topics and user behavior that is learned from other factors such as medium (calls, events, etc) or user preferences.
45 Citations
20 Claims
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1. A method of identifying document topics, the method comprising:
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receiving a document from a corpus of documents; learning interpersonal relationships of users associated with the document; performing a lexical analysis of the document; and based on the interpersonal relationships of the users and the lexical analysis, identifying a topic for the document. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system for classifying documents by topic, the system comprising:
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a processor; a first module configured to control the processor to receive a document from a corpus of documents; a second module configured to control the processor to learn interpersonal relationships of users associated with the document; a third module configured to control the processor to perform a lexical analysis of the document; and a fourth module configured to control the processor to classify the document by topic based on the interpersonal relationships of the users and the lexical analysis. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A non-transitory computer-readable storage medium storing instructions which, when executed by a computing device, cause the computing device to identify document topics, the instructions comprising:
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receiving a document from a corpus of documents; learning interpersonal relationships of users associated with the document; performing a lexical analysis of the document; and based on the interpersonal relationships of the users and the lexical analysis, identifying a topic for the document. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification