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Method and device for displaying video retrieval results

A video search and video technology, applied in the Internet field, can solve problems such as troublesome search process and poor user experience, and achieve the effect of improving user experience and facilitating search.

Active Publication Date: 2015-03-25
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This will cause the video resources displayed in the front of the search results to be inconsistent with the search goals of some users. The video that needs to be watched, the search process is cumbersome, and the user experience is poor

Method used

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  • Method and device for displaying video retrieval results

Examples

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Embodiment Construction

[0058]First, a method for displaying video search results provided by an embodiment of the present invention is described, and the method may include the following steps:

[0059] Receive a video search request from the current user, the search request at least carrying search keywords;

[0060] According to the matching degree of the video resource and the search keyword, determine the initial ranking score of the video resource to be displayed;

[0061] Obtain historical behavior data of the current user;

[0062] According to the historical behavior data, determine the degree of preference of the current user to different types of videos;

[0063] Determine a correction factor corresponding to each video resource to be displayed according to the determined degree of preference;

[0064] Use the formula: initial ranking score × correction factor to calculate the correction score of each video resource to be displayed;

[0065] sort the video resources to be displayed acco...

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PUM

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Abstract

An embodiment of the invention discloses a method and device for displaying video retrieval results. The method for displaying video retrieval results comprises the following steps: receiving video retrieval requests of current users; determining initial sorting scores of video resources to be displayed according to the matching degrees of the video resources and retrieval keywords; obtaining historical behavior data of the current users; determining the preference degrees of the current users to different types of videos; determining the correction factor corresponding to each video resource to be displayed; calculating a correction score of each video resource to be displayed according to the formula: an initial sorting score*the correction factor; sorting the video resources to be displayed, and displaying the sorting results as the retrieval results. By the adoption of the technical scheme of the method and device for displaying video retrieval results, different retrieval results are returned to the retrieval results with the same retrieval keyword according to the preference of different users to different types of videos and displayed, user search is facilitated, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method and device for displaying video search results. Background technique [0002] Nowadays, with the rapid development of Internet technology, watching videos online has become a way of leisure and entertainment for people. With the continuous expansion of the scale of video websites, there are more and more video resources, and users often need to obtain the videos they need to watch by searching. [0003] In video search, a common method for displaying search results is to sort video resources matching the user's search keywords according to a certain sorting method and then display them to the user. [0004] Applying this method, different users who use the same search keywords will get the same search results. In fact, although different users use the same search keywords, their search targets may be different. For example, user A and user B both use the keyword ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/735G06F16/7867
Inventor 李伟陈英傑
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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