Video recommendation method and device, computer device and storage medium

US11540019B2 · kind B2 · utility

Assignee

• TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED · CN

Inventors

• Zhou Su · Beijing, CN
• Shukai Liu · Lo Wu, CN
• Zhenlong Sun · Lo Wu, CN
• Jun Rao · New York, US
• Zhijie Qiu · Longbeilingcun, CN
• Yi LIU · Lo Wu, CN
• Qi Liu · New Taipei, TW
• Liangdong Wang · Lo Wu, CN
• Tiantian Shang · Lo Wu, CN
• Mingfei LIANG · Lo Wu, CN
• Lei Chen · Chengdu, CN
• Bo Zhang · Shanghai, CN

Key dates

• Filing date: May 25, 2021
• Grant date: Dec 27, 2022
• Expiry date: May 25, 2041

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04N21/4668
• WIPO field: Audio-visual technology
• WIPO sector: Electrical engineering

Abstract

A video recommendation method is provided, including: inputting a video to a first feature extraction network, performing feature extraction on at least one consecutive video frame in the video, and outputting a video feature of the video; inputting user data of a user to a second feature extraction network, performing feature extraction on the discrete user data, and outputting a user feature of the user; performing feature fusion based on the video feature and the user feature, and obtaining a recommendation probability of recommending the video to the user; and determining, according to the recommendation probability, whether to recommend the video to the user.