发明授权
- 专利标题: Fresh related search suggestions
- 专利标题(中): 新鲜的相关搜索建议
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申请号: US12483992申请日: 2009-06-12
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公开(公告)号: US08412699B1公开(公告)日: 2013-04-02
- 发明人: Rajat Mukherjee , Abhinandan S. Das , Adam Westall
- 申请人: Rajat Mukherjee , Abhinandan S. Das , Adam Westall
- 申请人地址: US CA Mountain View
- 专利权人: Google Inc.
- 当前专利权人: Google Inc.
- 当前专利权人地址: US CA Mountain View
- 代理机构: Fish & Richardson P.C.
- 主分类号: G06F7/00
- IPC分类号: G06F7/00 ; G06F17/00
摘要:
Methods, systems, apparatus, including computer program products, for providing fresh related search suggestions in response to a user submitted query are presented. In one implementation, a plurality of prior queries are selected wherein each of the prior queries was submitted as a search query a number of times during a recent time period and satisfies a criterion. For each of the prior queries, the prior is selected as a candidate query based on one or more of: a determination that search results responsive to the prior query include a number of news results that satisfy a second threshold, and relevance data indicative of user behavior relative to the search results responsive to the prior query. In response to receiving a user query, one or more candidate queries are selected that match the user query.
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