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Video recommendation method and device and electronic equipment

A video recommendation and video technology, which is applied in electrical components, image communication, selective content distribution, etc., can solve the problems of lack of personalized user release or recall method of uploaded works, inability to provide personalization for different users, and improvement of video recommendation, etc.

Active Publication Date: 2021-03-26
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the short video recommendation system, the recall stage of the recommendation process is used as the first step in the recommendation process to initially screen the recommended short videos. However, the existing recall methods are almost all considered from the perspective of user consumption and social interaction. Most of the videos recommended by users try to meet the consumption and social needs of users on the platform. In order to improve the consumption experience of users or promote the construction of social networks, there is currently a lack of recall methods for personalized users to promote publishing or uploading works, and the existing recall methods are not accurate. It captures users' uploading interests and cannot provide personalized video recommendations for different users to improve users' willingness to upload.

Method used

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  • Video recommendation method and device and electronic equipment
  • Video recommendation method and device and electronic equipment
  • Video recommendation method and device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0116]Currently, a typical online recommendation process includes the following stages: Recall, Ranking, and Reranking. For example: for the current short video recommendation field, the function of the recall stage is to conduct a rough screening of the recommended short videos through a certain strategy, and select a smaller candidate set (could be hundreds to thousands) from the video library. videos); the role of the sorting stage is to accurately score each video on the basis of the recall stage, calculate the user’s preference for it and sort it; Adjustment.

[0117] There may be many different recall methods in the recall phase of the existing recommendation process, such as collaborative filtering (UserCF / ItemCF) recall, model recall, tag-based recall, follow-up relationship recall, etc., but there is no recall method for capturing user uploaded interests However, it is impossible to provide personalized video recommendations for different users so as to improve users...

Embodiment 2

[0207] Such as figure 2 As shown, taking a video editing item as a special effect as an example, the special effect editing item includes multiple special effects, that is, the configured special effect editing item includes a plurality of different special effects. The detailed process of the video recommendation method provided in this embodiment is as follows:

[0208] Step 200, receiving a video recommendation request from an account logged in on the client;

[0209] Optionally, this step is applied to a server, and the server may receive video recommendation requests from multiple accounts logged on multiple clients.

[0210] Step 201, based on the historical behavior information of the account, obtain the forward video editing items of the account;

[0211] Wherein, the forward video editing item is a video editing item used to identify a video work on which the account has performed a forward operation. Optionally, the forward operations performed by the account may ...

Embodiment 3

[0236] Based on the same inventive concept, an embodiment of the present disclosure also provides a video recommendation device. Since the device is the device in the method in the embodiment of the present disclosure, and the problem-solving principle of the device is similar to that of the method, the device's For the implementation, please refer to the implementation of the method, and repeated descriptions will not be repeated.

[0237] Such as image 3 As shown, the device includes a receiving request module 300, an acquisition video editing item module 301, an acquisition video work module 302, and a recommendation module 303, wherein:

[0238] The receiving request module is configured to perform receiving a video recommendation request of an account logged in on the client;

[0239] Obtaining a video editing item module, configured to obtain a video editing item set corresponding to the account based on the historical behavior information of the account, the video edi...

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PUM

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Abstract

The invention relates to a video recommendation method and apparatus, and an electronic device, which are used for improving the accuracy of capturing the uploading interest of a user and improving the accuracy of recommendation capable of promoting the user to upload works. The method comprises the following steps: receiving a video recommendation request of an account logged in a client; based on the historical behavior information of the account, obtaining a video editing item set corresponding to the account, wherein the video editing item set comprises multiple video editing items, the video editing items are used for editing video information input by a client to generate video works, and different video editing items edit the video information in different modes; obtaining a video work edited by the video editing items in the video editing item set from a video work library; and filtering and sorting the video works obtained from the video work library to obtain candidate videoworks recommended to the account.

Description

technical field [0001] The present disclosure relates to the technical field of information filtering systems, and in particular to a video recommendation method, device and electronic equipment. Background technique [0002] The recommendation system is an information filtering system that can learn the user's interests and hobbies based on the user's profile or historical behavior records, and predict the user's rating or preference for a given item, which changes the way the platform communicates with users and strengthens the platform. Interaction with users, recommending works that may be of interest to users. [0003] For the short video recommendation system, the recall stage of the recommendation process is used as the first step in the recommendation process to initially screen the recommended short videos. However, the existing recall methods are almost all considered from the perspective of user consumption and social interaction. Most of the videos recommended b...

Claims

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Application Information

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IPC IPC(8): H04N21/466H04N21/25H04N21/258H04N21/472H04N21/262H04N21/482
CPCH04N21/4668H04N21/251H04N21/25891H04N21/4667H04N21/47205H04N21/26258H04N21/4826
Inventor 占恺峤
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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