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Web page text and image ranking method based on user caring time

A time-focused, image-sorting technique, applied in the field of computer search, capable of solving controversial and other problems

Inactive Publication Date: 2008-12-10
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it has been mentioned more and more in recent research, it is still debated whether it can really reflect user intent

Method used

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  • Web page text and image ranking method based on user caring time
  • Web page text and image ranking method based on user caring time
  • Web page text and image ranking method based on user caring time

Examples

Experimental program
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Effect test

Embodiment

[0062] The flow structure of the web page text and image sorting method based on the user's attention time of the present invention is as follows: figure 1 shown. The personalized sorting system includes two parts, the client and the server, the client 20, a custom browser to obtain the user's attention time, the server includes 30, a sample collection module, 40, attention time correction, 50, user database and 60 . Document database, 70. query interface, 80. traditional engine module, 90. document preprocessing module, 100. document comparison module, 110. attention time prediction module, 120. sorting module. .

[0063] Customize the browser 20 to track and analyze the user's mouse movement, and finally obtain the user's attention time on each document. In this example, given the attention time recorded by a custom browser we developed ( figure 2 ).

[0064] The sample collection module 30 stores the sample data sent by the client into the database corresponding to the...

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PUM

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Abstract

The invention discloses a webpage text and image ordering method based on the concerning time of the users, which comprises the following steps: 1) the personalized improvement is conducted to the current webpage ordering based on the concerning time, so that the ordering result meets the psychology of the users; 2) a custom browser is used to collect the sample information of the text concerning time; 3) the custom browser collects the sample information of the picture concerning time; 4) the collected concerning time samples are corrected; 5) the concerning time of the unknown web pages is predicted based on the text and picture similarity; 6) personalized web pages and pictures are generated based on the concerning time by integrating with the traditional searching technology to order. The method effectively integrates the liking of the users into the searching process, so that the final ranking result is closer to the ideal ranking expected by the users, so that the webpage text and image search engines offer better personalized service to the users.

Description

technical field [0001] The invention relates to the field of computer search, in particular to a method for sorting web page text and images based on user attention time. Background technique [0002] Existing personalization engines rely on user feedback, which can be divided into explicit feedback and implicit feedback. We can get user preference features from both kinds of feedback (Salton & Buckley 1990; White, Jose, & Ruthven 2001; White, Ruthven, & Jose 2002). But users are generally unwilling to provide explicit feedback, so more and more researches now turn to implicit feedback (Granka, Joachims, & Gay 2004; Guan & Cutrell 2007; Fu 2007). Studies have shown that implicit feedback can well reflect the user's search intention (Fox et al.2005; Dou, Song, & Wen 2007; Fu 2007). And user preferences obtained from a large number of implicit feedback are often better than explicit feedback more reliable. Query history: In modern research, the most frequently used implicit...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 徐颂华江浩刘智满潘云鹤
Owner ZHEJIANG UNIV
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