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:
Aug. 25, 2020
Filed:
Mar. 29, 2017
Alibaba Group Holding Limited, George Town, Grand Cayman, KY;
Huasha Zhao, San Mateo, CA (US);
Xiaogang Li, San Mateo, CA (US);
Qiong Zhang, San Mateo, CA (US);
Luo Si, San Mateo, CA (US);
Zhenyu Gu, San Mateo, CA (US);
Qiyu Zhang, San Mateo, CA (US);
ALIBABA GROUP HOLDING LIMITED, Gearge Town, Grand Cayman, KY;
Abstract
A method for generating one or more push notifications to a user device is described. The method comprises: obtaining history data representing a history of online activities of a user and candidate data representing a set of candidate information; generating, based on the history data and the candidate data, user profile vectors representing a user profile associated with the user and content vectors representing a set of content profiles associated with the set of candidate information; generating, based on a machine learning model trained with a history of online activities, embedding user feature vectors and embedding content feature vectors based on the history data and the candidate data; and providing for transmission information for one or more push notifications including first candidate information of to a user device associated with the user, the first candidate information being determined from the set of candidate information based on the aforementioned vectors.