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Video recommendation method and device, electronic equipment and storage medium

A video recommendation and video technology, applied in the field of video processing, can solve problems such as poor diversity

Active Publication Date: 2020-04-14
上海众源网络有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problem of poor diversity of video recommendation, the present application provides a video recommendation method, device, electronic equipment and storage medium

Method used

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

Examples

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Embodiment Construction

[0046] In order to make the purpose, 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.

[0047] An embodiment of the present application provides a video recommendation method, which is applied to a server of a video website or a video application, and the server may provide a video recommendation function for users browsing the video website or users using the video application.

[0048] Such as figure 1 As shown, it is a flow chart of the video recommendation method provided by the embodiment of the present application, and the specific processing process of the method includes:

[0049] Step 101, when receiving a video recommendation request from a target user, obtain a candidate set of videos to be recommended.

[0050] In implementation, ...

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PUM

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Abstract

The invention provides a video recommendation method and a device, electronic equipment and a storage medium, and belongs to the field of video processing. The method comprises the steps that when a video recommendation request of a target user is received, acquiring a candidate set of videos to be recommended; dividing the candidate set into a plurality of video subsets, the video subsets including at least one video; calculating the user characteristics of the target user and the video characteristics of each video contained in the video subsets through a determinant point process to obtainrecommendation probabilities of the video subsets; determining a target video subset with the maximum recommendation probability; and recommending videos contained in the target video subset to the target user as target videos. By adopting the video recommendation method provided by the invention, the diversity of videos recommended to users can be improved.

Description

technical field [0001] The present application relates to the field of video processing, and in particular to a video recommendation method, device, electronic equipment and storage medium. Background technique [0002] The server of the video website can provide users with a video recommendation function. The process of video recommendation is: after receiving the video recommendation request sent by the user terminal, the server can initially screen the videos in the video library to generate a candidate set containing multiple videos. . Then, the server can re-screen the videos in the candidate set, select a preset number of videos as the target videos to be recommended to the target user, and then, the server can send the target videos to the user terminal. [0003] In related technologies, the server can re-screen the videos in the candidate set by means of MMR (Maximal Marginal Relevance, maximum boundary correlation method). The specific processing process is: the se...

Claims

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Application Information

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IPC IPC(8): H04N21/234H04N21/25H04N21/258H04N21/239H04N21/266
CPCH04N21/23418H04N21/251H04N21/25891H04N21/2393H04N21/266
Inventor 熊超
Owner 上海众源网络有限公司
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