发明申请
- 专利标题: Intent Discovery in Audio or Text-Based Conversation
- 专利标题(中): 在音频或基于文本的对话中的意图发现
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申请号: US13526637申请日: 2012-06-19
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公开(公告)号: US20130339021A1公开(公告)日: 2013-12-19
- 发明人: Om D. Deshmukh , Sachindra Joshi , Saurabh Saket , Ashish Verma
- 申请人: Om D. Deshmukh , Sachindra Joshi , Saurabh Saket , Ashish Verma
- 申请人地址: US NY Armonk
- 专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址: US NY Armonk
- 主分类号: G10L15/18
- IPC分类号: G10L15/18
摘要:
Techniques, an apparatus and an article of manufacture identifying one or more utterances that are likely to carry the intent of a speaker, from a conversation between two or more parties. A method includes obtaining an input of a set of utterances in chronological order from a conversation between two or more parties, computing an intent confidence value of each utterance by summing intent confidence scores from each of the constituent words of the utterance, wherein intent confidence scores capture each word's influence on the subsequent utterances in the conversation based on (i) the uniqueness of the word in the conversation and (ii) the number of times the word subsequently occurs in the conversation, and generating a ranked order of the utterances from highest to lowest intent confidence value, wherein the highest intent value corresponds to the utterance which is most likely to carry intent of the speaker.
公开/授权文献
- US08983840B2 Intent discovery in audio or text-based conversation 公开/授权日:2015-03-17
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