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:
Jul. 12, 2022
Filed:
Jun. 16, 2021
Alipay (Hangzhou) Information Technology Co., Ltd., Zhejiang, CN;
Jun Zhu, Hangzhou, CN;
Yuanbo Chen, Hangzhou, CN;
Shuai Xiao, Hangzhou, CN;
Jian Ma, Hangzhou, CN;
Zaifan Jiang, Hangzhou, CN;
Alipay (Hangzhou) Information Technology Co., Ltd., Zhejiang, CN;
Abstract
Methods, systems, and apparatus, including computer programs encoded on computer storage media, are provided for displaying a target object sequence to a target user. One of the methods includes determining an initial ranking of a plurality of target objects in a target object sequence. A plurality of object features corresponding to the plurality of target objects are obtained. The plurality of object features are input, based on the initial ranking, into a reranking model. The plurality of object features are encoded to obtain a context representation vector corresponding to the target object sequence. A reranking of the plurality of target objects is obtained based on the context representation vector. The target object sequence is displayed to the target user based on the reranking of the plurality of target objects.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile