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Method for optimizing cluster search results and device thereof

A technology of search results and clustering, applied in the field of information search

Inactive Publication Date: 2012-08-22
CHINA MOBILE COMM GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Through this method, the search result clusters with higher weight values ​​can be preferentially displayed to users. However, due to the variability of network information, according to this method, the priority of clustering categories in the search results returned to users by the network side is often It changes with the change of network information, therefore, it cannot meet the user's personalized search needs, and the user's experience with the search engine is poor

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  • Method for optimizing cluster search results and device thereof
  • Method for optimizing cluster search results and device thereof
  • Method for optimizing cluster search results and device thereof

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Embodiment Construction

[0023] In order to make the clustered search results more in line with the user's personalized search needs and improve the user's experience, the embodiment of the present invention proposes a method and device for optimizing the clustered search results. The following describes the present invention in conjunction with the accompanying drawings The main realization principles of the embodiment, the specific implementation process and the corresponding beneficial effects that can be achieved are described in detail.

[0024] In the embodiment of the present invention, it is necessary to establish and save user history search information corresponding to different users in the search system in advance. One or more clustering categories specify corresponding historical weights. Wherein, the historical weight value specified for the clustering category can be the default value set by the system, and the default value can be determined according to the information of the clusteri...

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Abstract

The invention discloses a method for optimizing cluster search results and a device thereof, which are used for solving the problem that the search results returned by the current cluster search technique can not satisfy the requirements for a user's individualized search. The method comprises the following steps: according to the cluster category in the current cluster research results, searching the historical weight corresponding to the cluster category from the previously stored historical search information; according to the search results of the historical weight and the current weight corresponding to the cluster category, determining the result weight corresponding to the cluster category; and according to the result weight, determining the priority of the cluster category returned to the user. By adopting the technical scheme, the returned cluster research results can satisfy the requirements for the user's individualized search and enhance the user experience.

Description

Technical field [0001] The invention involves information search technology in the Internet field, especially methods and devices that optimize the results of clustering search. Background technique [0002] With the advent of the electronic informatization era, the Internet plays an increasingly important role in people's lives. People can quickly and comprehensively search for the information they need through the Internet.Convenience. [0003] Traditional information retrieval system based on computer or computer networks, the search results returned by the user inquiries usually include a list of document representations (such as the title or abstract of a document) or a list of document links.The degree of correlation between keywords is sorted from high to low.The user further searches and selects the actual or useful document that is related to the content they want to search.However, with the rapid development of the Internet, more and more information on the Internet, th...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
Inventor 胡珉孙宏伟罗治国
Owner CHINA MOBILE COMM GRP CO LTD
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