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Method and system for evaluating matching between content item and image based on similarity scores

A technology of similarity scoring and content items, applied in still image data retrieval, still image data indexing, instruments, etc., can solve problems such as lack of

Active Publication Date: 2017-12-15
BAIDU USA LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, matching appropriate images to content items can be quite challenging
Lack of effective methods for matching content to images and evaluating content-image matching

Method used

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  • Method and system for evaluating matching between content item and image based on similarity scores
  • Method and system for evaluating matching between content item and image based on similarity scores
  • Method and system for evaluating matching between content item and image based on similarity scores

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Embodiment Construction

[0020] Various embodiments and aspects of the invention will be described below with reference to the details discussed, and the accompanying drawings will illustrate the various embodiments. The following description and drawings are illustrative of the present invention and are not to be construed as limiting the present invention. Numerous specific details are described in order to provide a thorough understanding of various embodiments of the invention. However, in some instances, well-known or commonly used details are not described in order not to obscure the discussion of the embodiments of the invention.

[0021] In the specification, reference to "an embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present invention. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all refe...

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PUM

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Abstract

According to one embodiment, a request is received for evaluating matching between a content item and an image that were identified and selected from a plurality of content items and images in response to a search query. First metadata associated with the content item, second metadata associated with the image, and third metadata associated with the search query are obtained. A first similarity score is determined based on the first metadata associated with the content item and the third metadata associated with the search query. A second similarity score is determined based on the second metadata associated with the image and the third metadata associated with the search query. An evaluation score is calculated for matching of the content item and the image in view of the search query. The evaluation score is utilized to identify subsequent content items and images in response to a subsequent search query.

Description

technical field [0001] Embodiments of the invention generally relate to searching for content. More specifically, embodiments of the invention relate to searching for content by matching images based on similarity scores in response to search queries. Background technique [0002] Typically, most search engines perform searches of web pages during their operation via a browser running on a client device. A search engine receives a search term entered by a user and retrieves a list of web search results associated with the search term. Search engines display search results as a series of subsets of the search listing based on certain criteria. Common criteria used during search operations are: whether the search term appears in full or in part on a given web page, the number of times the search string appears in the search results, alphabetical order, etc. Additionally, the user may decide to open the link by clicking a mouse button to open and browse. Search engines may ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/51G06F16/9538G06F16/5866G06F16/583G06F16/24578G06F16/951G06Q10/04G06Q10/0637G06F16/9535G06F16/20
Inventor 朱帆孔旗杨光王京傲
Owner BAIDU USA LLC