发明名称 |
Method for improving quality of search results by avoiding indexing sections of pages |
摘要 |
A method and apparatus for improving search results is provided. The method works by delineating sections of a document that are not relevant to the main content. The document content is subjected to ranking analysis in entirety. In response to a query results are recalled omitting terms included in the no-recall sections. Terms in the no-recall sections are not used in titles and abstracts of the results. The results are ordered at least in part by the rankings attributed to the identified no-recall sections.
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申请公布号 |
US7698329(B2) |
申请公布日期 |
2010.04.13 |
申请号 |
US20070652356 |
申请日期 |
2007.01.10 |
申请人 |
YAHOO! INC. |
发明人 |
GARG PRIYANK S.;BASU AMIT J.;CONVERSE TIMOTHY M. |
分类号 |
G06F17/20;G06F15/16 |
主分类号 |
G06F17/20 |
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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