专利名称：System and method for semantic
categorization
发明人：Cave, Ellis K.,Balakrishna, Mithun,Mo, Vincent申请号：EP08250594.2申请日：20080220公开号：EP1962279A1公开日：20080827
专利附图：
摘要：There is disclosed a system and method for automatically performing semanticcategorization. In one embodiment at least one text description pertaining to a categoryset is accepted along with words that are anticipated to be uttered by a user pertaining
to that category set; lexical chaining confidence score is attached to each pair matchedbetween the anticipated words and the accepted text description. These confidencescores are used subsequently by a categorization circuit that accepts a text phraseutterance from an input source along with a category set pertaining to the acceptedutterance. The categorization circuit, in one embodiment, creates word pairs matchedbetween the accepted text phrase utterance and the accepted category set. From theseword scores, the category pertaining to the utterance is determined based, at least inpart, on the assigned lexical chaining confidence scores as previously determined.
申请人：Intervoice Limited Partnership,Language Computer Corporation
地址：2215 B5 Renaissance Drive Las Vegas, NV 89119 US,1701 N. Collins Boulevard,Suite 2000 Richardson, TX 75080 US
国籍：US,US
代理机构：Small, Gary James
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