System for sequencing multi-index comprehensive weight video

Abstract

The invention provides a system for sequencing a multi-index comprehensive weight video which comprises a video database, a video analyzing module, a subjective weight determining module and an objective weight determining module which is connected with the video analyzing module and the subjective weight determining module and calculates an objective weight of a sequencing index determined by the subjective weight determining module according to the data provided by the video analyzing module. The system further comprises a decision optimizing module which is arranged for calculating a comprehensive weight of each sequencing index, an index sequencing score calculating module which is arranged for calculating a sequencing score of index of each video and a comprehensive score calculating module which is arranged for calculating a weighted score of the video. The invention regards for a plurality of characters of the video and the feedback of the video from customer, can intelligently and flexibly sequence the video and can search out the video result in the best mode and send to customer.

Description

technical field [0001] The invention belongs to the field of video data processing, in particular to a video sorting system. Background technique [0002] With the development of the Internet, the influence of video is gradually increasing, and the number of videos on the Internet is also increasing day by day. In order to find a certain video that users need among a large number of videos, traditional search engines only sort the videos according to the similarity of the text, and rank the videos whose description text (such as video title, tags, etc.) is similar to the query text. returned to the user in the front. [0003] Such sorting results have three disadvantages: [0004] 1. The phenomenon of cheating is more serious, which affects the accuracy and objectivity of video search; [0005] 2. Affect user search experience and reduce satisfaction and loyalty to the website; [0006] 3. Increase the number of user clicks or searches and increase the burden on the serv...

AI Technical Summary

Problems solved by technology

[0004] 1. It leads to serious cheating and affects the accuracy and objectivity of video search;

[0005] 2. Affect the user's search experience and reduce the satisfaction and loyalty to the website;

[0006] 3. Increase the number of user clicks or searches and increase the burden on the server

In essence, these sorting methods only use one measurement index, while ignoring other rich features of the video, resulting in the final search and sorting results that cannot meet the real needs of users

[0008] Therefore, the current sorting technology is too single in the form of video search, cannot accurately reflect the quality and popularity of videos, and is difficult to meet the real search needs of users

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