The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2017
Filed:
Mar. 21, 2014
Applicant:
Alibaba Group Holding Limited, George Town, KY;
Inventors:
Yi Wang, Hangzhou, CN;
Anxiang Zeng, Hangzhou, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 30/00 (2012.01); G06F 17/30 (2006.01); G06Q 30/06 (2012.01);
U.S. Cl.
CPC ...
G06Q 30/0625 (2013.01); G06F 17/3053 (2013.01); G06F 17/30699 (2013.01); G06F 17/30867 (2013.01);
Abstract
Ranking product search results is disclosed, including: determining a plurality of sample pairs corresponding to a query word; determining a plurality of feature score values corresponding to a set of ranking features associated with the query word for each product associated with each of at least a subset of the plurality of sample pairs; and determining a set of weightings corresponding to the set of ranking features based at least in part on the plurality of feature score values and ranking priority assignments corresponding to the at least subset of the plurality of sample pairs.