发明名称 QUERY REWRITING WITH ENTITY DETECTION
摘要 A system receives a search query, determines whether the received search query includes an entity name, and determines whether the entity name is associated with a common word or phrase. When the entity name is associated with a common word or phrase, the system generates a link to a rewritten query, performs a search based on the received search query to obtain first search results, and provides the first search results and the link to the rewritten query. When the entity name is not associated with a common word or phrase, the system rewrites the received search query to include a restrict identifier associated with the entity name, generates a link to the received search query, performs a search based on the rewritten search query to obtain second search results, and provides the second search results and the link to the received search query.
申请公布号 US2013262499(A1) 申请公布日期 2013.10.03
申请号 US201313902448 申请日期 2013.05.24
申请人 GOOGLE INC. 发明人 ZHOU HONG;BHARAT KRISHNA;SCHMITT MICHAEL;CURTISS MICHAEL;MAYER MARISSA
分类号 G06F17/30 主分类号 G06F17/30
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