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System and method for collaborative ranking of search results employing user and group profiles derived from document collection content analysis
System and method for collaborative ranking of search results employing user and group profiles derived from document collection content analysis
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机译:使用从文档集合内容分析中得出的用户和组概要文件对搜索结果进行协作排名的系统和方法
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摘要
A system for ranking search results obtained from an information retrieval system includes a search pre-processor, a search engine and a search post-processor. The search preprocessor determines the context of the search query by comparing the terms in the search query with a predetermined user context profile. Preferably, the context profile is a user profile or a community profile, which includes a set of terms which have been rated by the user, community, or a recommender system. The search engine generates a search result comprising at least one item obtained from the information retrieval system. The search post-processor ranks each item returned in the search result in accordance with the context of the search query.
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