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Method and device for generating video recommendation page

A video recommendation and generation device technology, applied in the field of data processing, can solve the problems of increasing video content acquisition delay and high back-to-source bandwidth overhead, achieving the effect of convenient video retrieval process, reducing back-to-source bandwidth, and improving video service experience

Active Publication Date: 2018-08-17
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to propose a video recommendation page generation method and device to solve the problem that in the prior art, the video recommendation strategy and the content cache strategy of the video CDN are optimized as separate modules, resulting in high back-to-source bandwidth overhead and increased Problems with delayed video content fetching

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  • Method and device for generating video recommendation page
  • Method and device for generating video recommendation page
  • Method and device for generating video recommendation page

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Embodiment Construction

[0067] Explanation of terms:

[0068] Video recommendation strategy is currently the mainstream video recommendation strategy, such as: using collaborative filtering algorithm between users, similarity recommendation between videos, and recommendation based on historical viewing times, etc.;

[0069] Video cache strategy refers to the content storage strategy on the video CDN cache node, that is, which content needs to be cached on the node, the length of cache time and the content replacement strategy when the storage space is insufficient;

[0070] Back-to-source means that if the video content corresponding to the user's video-on-demand request does not exist in the video CDN cache node, an on-demand request needs to be sent to the upper layer node or the source site.

[0071] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present inv...

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Abstract

The invention discloses a method and device for generating a video recommendation page. The method and device include the following steps: obtaining a user history video on demand request in a targetarea; performing classification and statistics on the user history video on demand request according to a preset classification label, and determining a display structure layout of a video recommendation page; determining video hotspot contents of each display module in the display structure layout according to the user history video on demand request, wherein the video hotspot contents include regional video hotspot contents and global video hotspot contents; and finally, displaying the video hotspot contents on the display modules according to a preset display rule to generate the video recommendation page. According to the scheme of the invention, from the perspective of the system, the efficiency of cache nodes can be maximized, and the back source bandwidth of users can be reduced; from the perspective of the users, the users can experience a convenient video retrieval process; and at the same time, by preferentially displaying the cached video hotspot contents, the user access delay can be reduced, and the user experience in video services can be improved.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method and device for generating a video recommendation page. Background technique [0002] With the development of video websites, people's lives are becoming more and more enriched, and more and more people install video clients on terminal devices to watch various videos. Due to the generation of massive video content, users often worry about how to quickly retrieve the content they are interested in. In order to help users retrieve the video content they are interested in or currently popular as soon as possible, the current mainstream video websites use video recommendation strategies to generate video recommendation lists for users, simplify the process of users searching for videos, and optimize video service satisfaction. [0003] When the user clicks on one of the recommended videos, the video content is transmitted to the client through the video CDN (Content...

Claims

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Application Information

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IPC IPC(8): H04N21/25H04N21/466H04N21/482H04N21/431
CPCH04N21/251H04N21/4312H04N21/4667H04N21/4668H04N21/4826
Inventor 胡文石磊孙犁丁浩
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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