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公开(公告)号：US09703769B2
公开(公告)日：2017-07-11
申请号：US14877272
申请日：2015-10-07
CPC分类号： G06F17/2705 , G06F17/218 , G06F17/27 , G06F17/2775 , G10L15/05 , G10L15/26 , G10L2015/025 , G10L2015/081 , G10L2015/088
摘要： A clausifier and method of extracting clauses for spoken language understanding are disclosed. The method relates to generating a set of clauses from speech utterance text and comprises inserting at least one boundary tag in speech utterance text related to sentence boundaries, inserting at least one edit tag indicating a portion of the speech utterance text to remove, and inserting at least one conjunction tag within the speech utterance text. The result is a set of clauses that may be identified within the speech utterance text according to the inserted at least one boundary tag, at least one edit tag and at least one conjunction tag. The disclosed clausifier comprises a sentence boundary classifier, an edit detector classifier, and a conjunction detector classifier. The clausifier may comprise a single classifier or a plurality of classifiers to perform the steps of identifying sentence boundaries, editing text, and identifying conjunctions within the text.
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2.发明授权公开(公告)号：US09792904B2
公开(公告)日：2017-10-17
申请号：US14338602
申请日：2014-07-23
IPC分类号： G06F17/20 , G06F17/27 , G06F17/21 , G10L15/28 , G10L15/18 , G10L15/14 , G10L15/183 , G10L15/19 , G06F17/28
CPC分类号： G10L15/183 , G06F17/2818 , G10L15/14 , G10L15/19
摘要： Disclosed herein are systems and methods to incorporate human knowledge when developing and using statistical models for natural language understanding. The disclosed systems and methods embrace a data-driven approach to natural language understanding which progresses seamlessly along the continuum of availability of annotated collected data, from when there is no available annotated collected data to when there is any amount of annotated collected data.
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