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Method and device for determining webpage image relevancy and displaying retrieved result

A webpage picture and correlation technology, applied in the Internet field, can solve the problem of low retrieval efficiency and achieve the effect of improving efficiency

Inactive Publication Date: 2014-09-24
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the user cannot get the correct retrieval result from the text, the user needs to click the link related to the webpage, jump to the main text of the webpage, view the pictures, and need to view each picture one by one to determine which picture best represents the theme of the webpage. Further judge whether the webpage is the correct retrieval result, resulting in low retrieval efficiency

Method used

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  • Method and device for determining webpage image relevancy and displaying retrieved result
  • Method and device for determining webpage image relevancy and displaying retrieved result
  • Method and device for determining webpage image relevancy and displaying retrieved result

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] figure 2 It is a schematic flowchart of a method for determining the relevance of webpage pictures provided by Embodiment 1 of the present invention. This method is applicable to the case where users use the Internet to search, and the method can be executed by a device for determining the relevance of webpage pictures. The device can be realized by hardware and / or software, and the device can be configured with a server capable of processing web page data. The method specifically includes:

[0031] S201, acquire the picture in the target webpage;

[0032] The target web page may include text and pictures, generally at least one picture.

[0033] S202. Determine the degree of correlation between the picture and the target webpage according to at least one of the position of the picture in the target webpage, the surrounding information of the picture, and the degree of relevance between the picture and the theme of the target webpage.

[0034] In the above operation...

Embodiment 2

[0039] In the second embodiment, on the basis of the first embodiment, it is preferable to perform operation S102 in the first embodiment, according to at least one of the position of the picture in the target webpage, the surrounding information of the picture, and the degree of relevance between the picture and the theme of the target webpage , determine the correlation between the picture and the target webpage, and further optimize as follows: if the position of the picture is located in the main part of the target webpage, determine the correlation between the picture and the target webpage according to the label information around the picture.

[0040] In the above operation, the surrounding information of the picture may include information such as font style of surrounding text, surrounding label, short text directly below, and size. Then, if the image is located in the main part of the target webpage, the way to determine the relevance of the image to the target webpag...

Embodiment 3

[0047] In the third embodiment, on the basis of the first embodiment, the operation S102 in the first embodiment is preferably performed according to at least one of the position of the picture in the target webpage, the surrounding information of the picture, and the degree of relevance between the picture and the theme of the target webpage , determine the degree of correlation between the picture and the target webpage, and further optimize as follows: if the position of the picture is located at the border of the target webpage, determine the degree of relevance between the picture and the target webpage according to the degree of relevance between the picture and the subject of the target webpage.

[0048] In the above operation, the similarity between at least one of the tag text attribute, tag title attribute and description content of the image and the target webpage theme can be obtained, and the correlation between the image and the target webpage can be determined acc...

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Abstract

The embodiment of the invention discloses a method and device for determining the webpage image relevancy and displaying the retrieved result. The method for determining the webpage image relevancy includes the steps of obtaining an image in a target webpage, determining the relevancy between the image and the target webpage according to at least one of the position of the image in the target webpage, the surrounding information of the image and the relevancy between the image and the theme of the target webpage, and establishing a webpage image information index database according to the relevancy between the image and the target webpage. By means of the method and device for determining the webpage image relevancy and displaying the retrieved result, the relevancy between the image and the target webpage can be determined, the webpage image information index database can be established, the main image of the webpage can be displayed in the retrieved result, so that a user visually obtains the theme of the webpage through the main image of the webpage and judges whether the webpage is the correct retrieved result or not, and user retrieval efficiency is improved.

Description

technical field [0001] The embodiments of the present invention relate to the field of Internet technologies, and in particular to a method and device for determining the relevance of webpage pictures and displaying retrieval results. Background technique [0002] With the development of Internet technology, there are more and more webpages with both pictures and texts. Pictures can intuitively convey the content contained to users, especially the main picture of the webpage, which can best reflect the theme of the webpage. [0003] In a current search engine, a user inputs a retrieval request, and the retrieval results display relevant information such as the title, text summary, and update time of the webpage corresponding to the retrieval request. For example, the search request entered by the user is: Huang Yang, and the search results are as follows figure 1 shown. If the user cannot get the correct retrieval result from the text, the user needs to click the link rela...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/951G06F16/532
Inventor 陶涛牛正雨郭荣锋张梦涵郭瑞张岩
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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