Method for auto constructing classified catalogue and relevant system

A technology of categorization and automatic construction, applied in the field of computer search, can solve the problems of unfavorable browsing, users cannot find relevant content in the catalog index, and the results lack effective organization of manual catalogs, etc., to achieve the effect of improving efficiency and coverage and reducing burden.

Active Publication Date: 2009-02-11
TAOBAO CHINA SOFTWARE
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Problems solved by technology

However, compared with the first generation search engine, the current second-generation search engine also introduces two disadvantages: one is that the results returned by the search engine lack the effective orga

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  • Method for auto constructing classified catalogue and relevant system
  • Method for auto constructing classified catalogue and relevant system
  • Method for auto constructing classified catalogue and relevant system

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Embodiment Construction

[0057] The present invention will be described below in conjunction with the accompanying drawings and specific embodiments.

[0058] Before describing the present invention in detail, several concepts involved in the present invention are explained to better understand the present invention.

[0059] Search engine: The search engine mentioned in the present invention is a general concept, and it does not refer to a specific website search service or a company's search engine product, nor is it a search engine that specifically searches for a certain type of "object". The "objects" mentioned include but are not limited to web pages, images, audio, and video. The search engine refers to any computer system that searches for information by inputting keywords and obtaining search results after submission.

[0060] Query: The query described in the present invention is a general concept, which refers to a collection of words and / or phrases that can reflect browsing or searching i...

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Abstract

The invention provides a method for automatically building a classified catalogue. The method comprises: searching the concept terms related to a searched word submitted by a user from the available data to achieve a concept term set related to the searched word; calculating the relevancy among the concept terms in the concept term set; according to the relevancy among the concept term, performing the classifying and clustering operations for the concept terms in the concept term set so as to achieve at least one concept term category; organizing the concept term in the concept term set according to the concept term categories to be a classified catalogue, and returning to the user. On the basis of the exiting search engine, the method can generate a classified catalogue corresponding to a searched word provided by a user, and the classified catalogue can reflect different meanings of the word searched by the user. Therefore, the method is conducive to finding the needed information more easily and rapidly.

Description

technical field [0001] The invention relates to the field of computer search, in particular to a method and a corresponding system for creating a classification catalog for search results in the computer search process. Background technique [0002] The rapid development of computer and Internet technology has facilitated people's access to information. Especially in recent years, with the rapid development of search engine technology, it has become a very common phenomenon for Internet users to obtain information through search engines. The "Global Internet Statistical Information Report" released by the CNNIC Information Service Department in January 2005 already showed that search engines accounted for 84% of Internet users. There are probably more search engine users now. But most of the time the current search engines can't return the correct answer. According to the survey of Nielsen-Norman Group, the evaluation success rate of search engines is only 42%. [0003] H...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 李亚楠王斌李锦涛李鹏
Owner TAOBAO CHINA SOFTWARE
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