发明申请
- 专利标题: Method and Apparatus for Sorting Inquiry Results
- 专利标题(中): 排序查询结果的方法和设备
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申请号: US13262611申请日: 2011-07-22
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公开(公告)号: US20130132356A1公开(公告)日: 2013-05-23
- 发明人: Chao Chen , Xiaomei Han
- 申请人: Chao Chen , Xiaomei Han
- 申请人地址: KY Grand Cayman
- 专利权人: ALIBABA GROUP HOLDING LIMITED
- 当前专利权人: ALIBABA GROUP HOLDING LIMITED
- 当前专利权人地址: KY Grand Cayman
- 优先权: CN201010239227.3 20100726
- 国际申请: PCT/US11/45040 WO 20110722
- 主分类号: G06F17/30
- IPC分类号: G06F17/30
摘要:
Sorting inquiry results includes, based on extracted inquiry results matching search conditions of a user, collecting features of the inquiry results. The collected features may be used as features of a respective inquiry result and feature fitting may be conducted based on a support vector machine (SVM) regression model to obtain a feature fitting value of the respective inquiry result. The inquiry results may be sorted based on relevancy values of the inquiry results, and, for inquiry results having a same relevancy level, the inquiry results may be sorted in a top-down manner based on feature fitting values of the inquiry results.
公开/授权文献
- US08504563B2 Method and apparatus for sorting inquiry results 公开/授权日:2013-08-06
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