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Image search result sorting method and device

A technology of image search and sorting method, which is applied in the field of image search, and can solve the problems that the sorting results are difficult to meet the user's image search needs and the user's search experience is not high

Pending Publication Date: 2020-07-07
BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
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  • Application Information

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Problems solved by technology

[0003] However, image search is different from other types of searches. Images with high correlation with keywords are not necessarily images that meet user needs. Therefore, according to the existing correlation evaluation methods, the sorting results obtained cannot meet the user's image search needs. poor search experience

Method used

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  • Image search result sorting method and device
  • Image search result sorting method and device

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Embodiment Construction

[0058] Embodiments of the present application are described below in conjunction with the accompanying drawings.

[0059] In the existing image search, for the image search results corresponding to keywords, the images in the image search results are generally sorted by using a correlation evaluation method. Images with high correlation with keywords are ranked higher and displayed to users first.

[0060] However, images are different from search items such as files and pages. The aesthetic feeling of images directly affects whether users are willing to click to view them. For example, an image in the image search results has a high correlation with keywords, but the aesthetic feeling is not satisfactory. It is unlikely that a user will click to view this image. It can be seen that an image with a high correlation with a keyword is not necessarily an image that meets the user's needs. Improving the ranking effect of image search results is a problem that needs to be solved ur...

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Abstract

The embodiment of the invention discloses an image search result sorting method and device. According to the image search result sorting method and device of the invention, the image search result ofa keyword is obtained, a first image set belonging to a first image category is identified from the images of the image search result according to an image classification model, and an aesthetic scorecorresponding to each image in the first image set is determined through an aesthetic evaluation model corresponding to the first image category; when the images in the image search result are sorted, the sorting positions of the images in the first image set in the image search result are determined on the basis of the aesthetic scores corresponding to the images in the first image set. Becausethe aesthetic score of one category can reflect the aesthetic feeling brought to a user by an image of the category, the possibility that the user selects the image with good aesthetic feeling is relatively high; the image with a high aesthetic score can be preferentially displayed to the user, so that the possibility that the image meets an image search requirement is high; and image search experience is improved.

Description

technical field [0001] The present application relates to the field of image search, in particular to a method and device for sorting image search results. Background technique [0002] In the existing image search, for the image search results corresponding to keywords, the images in the image search results are generally sorted by using a correlation evaluation method. [0003] However, image search is different from other types of searches. Images with high correlation with keywords are not necessarily images that meet user needs. Therefore, according to the existing correlation evaluation methods, the sorting results obtained cannot meet the user's image search needs. The search experience is not high. [0004] Therefore, improving the sorting effect of image search results is an urgent problem to be solved at present. Contents of the invention [0005] In order to solve the above technical problems, the present application provides a method and device for sorting im...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/583G06F16/51G06K9/00
CPCG06V40/16
Inventor 刘慧慧周泽南苏雪峰许静芳
Owner BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
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