发明授权
- 专利标题： Method and apparatus for automatically incorporating hypothetical context information into recommendation queries
- 专利标题（中）： 将假设上下文信息自动并入推荐查询的方法和装置
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申请号： US13028020申请日： 2011-02-15
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公开(公告)号： US08874605B2公开(公告)日： 2014-10-28
- 发明人: Kurt E. Partridge , Robert R. Price , Nicolas B. Ducheneaut
- 申请人： Kurt E. Partridge , Robert R. Price , Nicolas B. Ducheneaut
- 申请人地址： US AZ Palo Alto
- 专利权人： Palo Alto Research Center Incorporated
- 当前专利权人： Palo Alto Research Center Incorporated
- 当前专利权人地址： US AZ Palo Alto
- 代理机构： Park, Vaughan, Fleming & Dowler LLP
- 代理商 Shun Yao
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
A system facilitates automatically determining the hypothetical context information or the distribution of hypothetical contexts. During operation, the system receives a request from a user for one or more recommendations. The system also receives a current context substantially associated with the request. The system then determines a hypothetical context for the request, wherein the hypothetical context may be determined by considering several sources of information, including but not limited to the current context, past contexts, and relationships between the current context and past contexts. Next, the system determines one or more recommendations for the user based on the hypothetical context. Finally, the system returns the one or more recommendations to the user.