发明名称 |
Page re-ranking system and re-ranking program to improve search result |
摘要 |
A page re-ranking system includes a super page producing part that produces a super page where page contents are combined between multiple versions for each of multiple Web pages that can be obtained as a search result page in compliance with a user's query and to which a page ranking is created, a super page analyzing part that analyzes a covering degree of a topic representation that is contained in the super page produced by the super page producing part, and a re-ranking part that grants a renewed page ranking to each of the Web pages by comparing the analysis results obtained by the super page analyzing part between the super pages.
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申请公布号 |
US7584185(B2) |
申请公布日期 |
2009.09.01 |
申请号 |
US20070652723 |
申请日期 |
2007.01.12 |
申请人 |
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY, INCORPORATED ADMINISTRATIVE AGENCY |
发明人 |
JATOWT ADAM;KAWAI YUKIKO;TANAKA KATSUMI |
分类号 |
G06F17/30;G06F13/00;G06Q10/00;G06Q50/00;G06Q50/10 |
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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