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:
Jun. 30, 2026
Filed:
Jun. 01, 2021
Recommendation method and apparatus, and method and apparatus for publishing online prediction model
Bigo Technology Pte. Ltd., Singapore, SG;
Wanpeng Yang, Guangzhou, CN;
BIGO TECHNOLOGY PTE. LTD., Singapore, SG;
Abstract
Provided is a recommendation method. The method includes: determining a target user identifier and a plurality of candidate item identifiers; acquiring the intermediate user feature vector corresponding to the target user identifier by searching for the target user identifier; acquiring the intermediate item feature vectors corresponding to the plurality of candidate item identifiers by searching for the plurality of candidate item identifiers; outputting degrees of matching of the plurality of candidate item identifiers and the target user identifier by predicting the intermediate user feature vector and the intermediate item feature vectors in the online prediction model; and determining a target item identifier to be recommended to the target user identifier from the plurality of candidate item identifiers.