发明名称 |
Search engine designed for handling long queries |
摘要 |
The search engine provides a method and apparatus for receiving long queries, assigning a weight to each relevant word of the query, allowing a user to reformulate the query before and/or after search on the basis of the weight of each word computed by the algorithm. The search engine further provides methods for decomposing a long query into several short queries based on the importance of terms computed by the algorithm. These generated queries are submitted to existing search engine(s) producing several ranked outputs, and the obtained ranked outputs are merged into one final ranked output.
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申请公布号 |
US2003014405(A1) |
申请公布日期 |
2003.01.16 |
申请号 |
US20010901539 |
申请日期 |
2001.07.09 |
申请人 |
SHAPIRO JACOB;GENDLER EFIM;LICHTMAN IGAL |
发明人 |
SHAPIRO JACOB;GENDLER EFIM;LICHTMAN IGAL |
分类号 |
G06F17/30;(IPC1-7):G06F7/00 |
主分类号 |
G06F17/30 |
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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