发明名称 |
TEXTUAL ENTAILMENT RECOGNITION APPARATUS, TEXTUAL ENTAILMENT RECOGNITION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM |
摘要 |
A textual entailment recognition apparatus (2) includes a vector generation unit (21) that generates, for each of first and second texts, a vector for each predicate-argument structure by using a word other than a word indicating a type of argument of a predicate in the predicate-argument structure; a combination identification (22) unit that compares the vector generated for each predicate-argument structure for the first text and the vector generated for each predicate-argument structure for the second text, and identifies combinations of the predicate-argument structures of the first text and the predicate-argument structure of the second text based on a result of the comparison; and an entailment determination unit (23) that obtains a feature amount for each of the identified combinations, and determines whether the first text entails the second text based on the obtained feature amounts.
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申请公布号 |
US2013204611(A1) |
申请公布日期 |
2013.08.08 |
申请号 |
US201213823546 |
申请日期 |
2012.10.04 |
申请人 |
TSUCHIDA MASAAKI;ISHIKAWA KAI;ONISHI TAKASHI |
发明人 |
TSUCHIDA MASAAKI;ISHIKAWA KAI;ONISHI TAKASHI |
分类号 |
G06F17/28 |
主分类号 |
G06F17/28 |
代理机构 |
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代理人 |
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地址 |
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