Title:
METHOD AND DEVICE FOR RANKING SEARCH RESULTS OF PICTURE OBJECTS
Document Type and Number:
WIPO Patent Application WO/2016/155537
Kind Code:
A1
Abstract:
Provided in the present invention are a method and device for ranking search results of picture objects. The method for ranking search results of picture objects comprises: in response to receiving a search request of a user, obtaining picture objects matching the search request; extracting visual characteristics of the obtained picture objects; obtaining comprehensive preference scores of the user to the obtained picture objects on the basis of preference scores of the user to the visual characteristics; ranking the picture objects according to the comprehensive preference scores of the user to the obtained picture objects. The present invention enables ranking of the search results of the picture objects to be more accurate and close to the user interest.
Inventors:
HUANG HENG (CN)
Application Number:
PCT/CN2016/076951
Publication Date:
October 06, 2016
Filing Date:
March 22, 2016
Export Citation:
Assignee:
ALIBABA GROUP HOLDING LTD (CN)
International Classes:
G06F17/30
Foreign References:
| CN101320387A | 2008-12-10 | |||
| CN102799635A | 2012-11-28 | |||
| US20100036818A1 | 2010-02-11 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
北京三友知识产权代理有限公司 (CN)
北京三友知识产权代理有限公司 (CN)
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