发明名称 |
System and method of making search for document in accordance with query of natural language |
摘要 |
A first interface accepts a user specified first question sentence. A question analysis unit analyzes the first question sentence. When the first question sentence queries a plurality of matters, the question analysis unit generates a plurality of second question sentences for individually querying each of the plurality of matters from the first question sentence. A search engine makes searches for documents which match respective matters queried by the plurality of second question sentences from a morphological index database in accordance with the plurality of second question sentences. A second interface provides a user with a search result for the first question having reflected thereon results of document searches for the plurality of second question sentences by the search engine.
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申请公布号 |
US7765201(B2) |
申请公布日期 |
2010.07.27 |
申请号 |
US20060373991 |
申请日期 |
2006.03.14 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;TOSHIBA SOLUTIONS CORPORATION |
发明人 |
TAKACHIO KATSUHIKO;SASAKI KOICHI |
分类号 |
G06F7/00 |
主分类号 |
G06F7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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