发明授权
- 专利标题: System and method for automatic detection of needy queries
- 专利标题(中): 用于自动检测有需要的查询的系统和方法
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申请号: US12046123申请日: 2008-03-11
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公开(公告)号: US07970760B2公开(公告)日: 2011-06-28
- 发明人: Christopher Olston , Sandeep Pandey
- 申请人: Christopher Olston , Sandeep Pandey
- 申请人地址: US CA Sunnyvale
- 专利权人: Yahoo! Inc.
- 当前专利权人: Yahoo! Inc.
- 当前专利权人地址: US CA Sunnyvale
- 代理机构: Ostrow Kaufman LLP
- 代理商 Seth H. Ostrow
- 主分类号: G06F7/00
- IPC分类号: G06F7/00 ; G06F17/00
摘要:
Methods, systems, and computer readable media comprising instructions for identifying needy queries for which additional responsive content is needed. A method comprises receiving a query comprising one or more terms and retrieving one or more content items identified as responsive to the query, the one or more content items ranked according to one or more ranking techniques. A score is generated for the one or more ranked content items identified as responsive to the query. A determination is thereafter made as to whether the query is needy based upon a comparison of the one or more scores associated with the one or more content items identified as responsive to the query and a needy query score threshold.
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