Method for sequencing multi-index comprehensive weight video

A technology that integrates weights and sorting methods. It is applied in special data processing applications, instruments, and electrical digital data processing. It can solve problems such as affecting user search experience, difficult to meet user search needs, and increasing server burden.

Inactive Publication Date: 2010-06-16
RESHUFFLE TECH SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Method for sequencing multi-index comprehensive weight video
  • Method for sequencing multi-index comprehensive weight video
  • Method for sequencing multi-index comprehensive weight video

Examples

Experimental program
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Effect test

Embodiment Construction

[0025] Such as figure 1 Shown, a kind of multi-index comprehensive weight video sorting method, it comprises:

[0026] The video database is used to save the original information of the video. The original information of the video may include the number of times the video is played, the title, the number of comments, the upload time, the uploader, the number of times it is included in the album, the balance, etc.;

[0027] The video analysis processing step is used to analyze and process the original video information in the video database, for example, convert the video content into a format required in other processing steps, and also process sparse data and noise data;

[0028] The subjective weight determining step is used to determine multiple ranking indexes j, and give subjective weights to these ranking indexes j. The subjective weight can be determined by randomly investigating user needs and consulting experts in the video industry to determine multiple ranking indi...

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PUM

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Abstract

The invention provides a method for sequencing a multi-index comprehensive weight video which comprises a step of analyzing a video by a video database, a step of determining subjective weight, a step of determining objective weight in order to calculate an objective weight of a sequencing index determined by the step of determining subjective weight according to the data provided by the step of analyzing video, a step of optimizing decision for calculating a comprehensive weight of each sequencing index, a step of calculating a score of sequencing index in order to calculate the sequencing score of index of each video, and a step of calculating a comprehensive score in order to calculate 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. Among the massive amount of videos, to find a certain video that the user needs, the traditional search engine only sorts the videos according to the similarity of the text, and ranks those videos whose description text (such as video title, tags, etc.) is similar to the query text. returned to the user earlier. [0003] Such sorting results have the following three disadvantages: [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 clicks or searches by users and increase the burde...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 谭明杨杰
Owner RESHUFFLE TECH SHANGHAI
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