Invention Grant
- Patent Title: Intent mining via analysis of utterances
- Patent Title (中): 通过分析话语的意图挖掘
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Application No.: US13037114Application Date: 2011-02-28
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Publication No.: US08688453B1Publication Date: 2014-04-01
- Inventor: Sachindra Joshi , Shantanu Godbole
- Applicant: Sachindra Joshi , Shantanu Godbole
- Applicant Address: US MA Burlington
- Assignee: Nuance Communications, Inc.
- Current Assignee: Nuance Communications, Inc.
- Current Assignee Address: US MA Burlington
- Agency: Chapin IP Law, LLC
- Main IPC: G06F17/27
- IPC: G06F17/27 ; G06F17/21 ; G10L15/00 ; G10L15/04 ; G10L21/00 ; G10L25/00 ; G10L15/18 ; G06F7/00 ; G06F17/30 ; G06F17/00 ; G06F17/20 ; G06F17/22 ; G06F17/24 ; G06F17/25 ; G06F17/26 ; G06F17/28

Abstract:
According to example configurations, a speech processing system can include a syntactic parser, a word extractor, word extraction rules, and an analyzer. The syntactic parser of the speech processing system parses the utterance to identify syntactic relationships amongst words in the utterance. The word extractor utilizes word extraction rules to identify groupings of related words in the utterance that most likely represent an intended meaning of the utterance. The analyzer in the speech processing system maps each set of the sets of words produced by the word extractor to a respective candidate intent value to produce a list of candidate intent values for the utterance. The analyzer is configured to select, from the list of candidate intent values (i.e., possible intended meanings) of the utterance, a particular candidate intent value as being representative of the intent (i.e., intended meaning) of the utterance.
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