COURSE RECOMMENDATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM

WIPO Patent Application WO/2022/142043

A1

Provided are a course recommendation method and apparatus, a device, and a storage medium. The method comprises: performing word segmentation on a course name data set to be updated, and updating a course name segmentation library; according to a user preference label data set to be updated, updating a user preference label library; on the basis of a data update request, obtaining a course name segmentation result from a course name segmentation library and generating a word vector to obtain a target course name segmentation word vector set, and obtaining user preference label data from the user preference label library and generating a word vector to obtain a target user preference label word vector set; according to the target course name segmentation word vector set and the target user preference label word vector set, generating a similarity matrix and updating a similarity matrix library; and according to the similarity matrix library, obtaining a target course recommendation result corresponding to each user identifier. After the course and/or the user preference label is updated, dynamic and in-depth mining of a learning course of real interest to the user is achieved.

YAN YANGYANG (CN)
CHENG KEXI (CN)
XIAO SHUTAO (CN)
YAN XIANGTAO (CN)
ZHANG ZHENG (CN)

PCT/CN2021/091727

July 07, 2022

April 30, 2021

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PING AN TECH SHENZHEN CO LTD (CN)

G06F16/335; G06F40/284; G06Q50/20

CN112052396A	2020-12-08
CN109446412A	2019-03-08
CN107862553A	2018-03-30
CN111428138A	2020-07-17
CN105183803A	2015-12-23
US20190147050A1	2019-05-16
US20150186503A1	2015-07-02

SHENZHEN MINGRIJINDIAN INTELLECTUAL PROPERTY AGENCY FIRM (GENERAL) (CN)

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