Invention Grant
- Patent Title: Method and apparatus for sorting inquiry results
- Patent Title (中): 查询结果排序的方法和装置
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Application No.: US13262611Application Date: 2011-07-22
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Publication No.: US08504563B2Publication Date: 2013-08-06
- Inventor: Chao Chen , Xiaomei Han
- Applicant: Chao Chen , Xiaomei Han
- Applicant Address: KY Grand Cayman
- Assignee: Alibaba Group Holding Limited
- Current Assignee: Alibaba Group Holding Limited
- Current Assignee Address: KY Grand Cayman
- Agency: Lee & Hayes, PLLC
- Priority: CN201010239227 20100726
- International Application: PCT/US2011/045040 WO 20110722
- International Announcement: WO2012/018559 WO 20120209
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
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.
Public/Granted literature
- US20130132356A1 Method and Apparatus for Sorting Inquiry Results Public/Granted day:2013-05-23
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