Video recommendation method, device and equipment and storage medium

A video recommendation and video technology, which is applied in video data retrieval, video data clustering/classification, metadata video data retrieval, etc. sexual effect

Active Publication Date: 2021-02-26
FUTURE TV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the current user portraits, the processing of behavior sequences is relatively simple, so the current user portraits are difficult to show the actual interest charact

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  • Video recommendation method, device and equipment and storage medium
  • Video recommendation method, device and equipment and storage medium
  • Video recommendation method, device and equipment and storage medium

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Embodiment Construction

[0058] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them.

[0059] Accordingly, the following detailed description of the embodiments of the application, which are provided in the accompanying drawings, is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0060] It should be noted that like numerals and letters denote similar items in the followi...

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Abstract

The invention provides a video recommendation method, device and equipment and a storage medium, and relates to the technical field of video recommendation. The method comprises the steps of obtaininghistorical operation data of a target user; performing association processing on each piece of historical playing video feature data and each piece of candidate video feature data in the historical operation data to obtain an attention weight corresponding to each piece of historical playing video feature data; reconstructing comprehensive historical playing video feature data corresponding to each candidate video according to each historical playing video feature data and the attention weight; taking the attribute feature data and the context feature data of the target user, the comprehensive historical playing video feature data corresponding to each candidate video and each candidate video feature data as parameters, and obtaining a click probability of each candidate video by using avideo recommendation model obtained by pre-training; and recommending the video to the target user according to the click probability of the candidate video. Therefore, the accuracy of the video recommendation result can be improved.

Description

technical field [0001] The present application relates to the technical field of video recommendation, and in particular, to a video recommendation method, device, device and storage medium. Background technique [0002] With the development of Internet technology and the popularity of smart TVs, home users are gradually showing many potential needs while enjoying the diversified services of smart TVs. In order to better meet the needs of home users and recommend videos that meet their interests and habits, video recommendation systems have become a research hotspot. [0003] At present, the video recommendation system directly inputs the feature data in the user portrait into a classic ranking model (such as a click-through rate prediction model), and the ranking model can output videos that match the feature data in the family user portrait. [0004] With the improvement of the performance of smart TVs, the interests of home users will also change dynamically due to the i...

Claims

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Application Information

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IPC IPC(8): G06F16/735G06F16/75G06F16/78
CPCG06F16/735G06F16/75G06F16/78
Inventor 李鸣肖云曾泽基张凯霖
Owner FUTURE TV CO LTD
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