专利名称：Identity determination system, identity determination method and identity
determination program
发明人：立石 健二，細見 格，久寿居 大
申请号：JP2008307014
申请日：20081202
公开号：JP5347459B2
公开日：
20131120
专利内容由知识产权出版社提供
摘要：
PROBLEM TO BE SOLVED: To extract clue information ud for identification with high accuracy.
SOLUTION: The identification system includes: a conversion operation identification means identifying a conversion operation t as a t of conversion operations having the minimum number of conversion operations for matching between text data for at least one text t previously decided that contents of both the text data are identical or nonidentical; and a clue information extraction means deciding the number of conversion operations and the number of conversion operation ts identified by the conversion operation identification means, extracting the clue information ud for identifying the text t from the conversion operation t when the number of the conversion operation ts in the text t identified in advance is one, and extracting the clue information from the conversion operation t when the number of conversion operations included in the conversion operation t in the text t determined to be non-identical is one.
COPYRIGHT: (C)2010,JPO&INPIT 申请人：日本電気株式会社
地址：東京都港区芝五丁目７番１号国籍：JP
代理人：家入 健
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