Meta search engine ranking method and Meta search engine

A meta search engine and search engine technology, applied in the ranking method of meta search engines and the field of meta search engines, can solve problems such as inaccurate search results and achieve the effect of improving search quality

Inactive Publication Date: 2010-06-23
PEKING UNIV FOUNDER GRP CO LTD +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a meta search engine ranking method and a meta search engin

Method used

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  • Meta search engine ranking method and Meta search engine
  • Meta search engine ranking method and Meta search engine
  • Meta search engine ranking method and Meta search engine

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Embodiment Construction

[0020] In the embodiment of the present invention, in order to effectively improve the accuracy of the search results obtained by the user from the meta-search engine, improve the search quality of the search results provided by the meta-search engine, such as figure 1 As shown, the embodiment of the present invention provides a ranking method of a meta search engine, which specifically includes the following steps:

[0021] S101: The meta-search engine extracts a search keyword according to a search request input by a user, and determines a text category corresponding to the search keyword.

[0022] In the embodiment of the present invention, a text classification method may be used to determine the text category of each search keyword.

[0023] S102: The meta search engine sends the search keyword to each independent search engine it invokes.

[0024] S103: Receive the search results returned by each independent search engine, and determine the ranking of each search result...

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Abstract

The invention discloses a Meta search engine ranking method and a Meta search engine, which is used for solves the problem that the search results obtained from the Meta search engine by a user are inaccurate in the prior art. The method comprises the following steps: the Meta search engine extracts a search keyword according to a search request input by the user to determine the text type corresponding to the search keyword; the Meta search engine sends the search keyword to each called independent search engine; the Meta search engine receives the search result returned by each search engine and determines the ranking of each search result according to the saved weighting coefficient of the text type corresponding to each independent search engine; the search results the rankings of which are determined are provided for the user. The scheme can provide the user with the more accurate search results and greatly increases the search quality of the search results provided by the Meta search engine.

Description

technical field [0001] The invention relates to the technical field of Internet information retrieval, in particular to a meta search engine ranking method and the meta search engine. Background technique [0002] Search engines are a key component of the Internet's infrastructure. With the development of network technology, search engines have also been continuously improved, and various information can be obtained from the Internet through search engines. However, various search engines have their specific index scope, unique functions, usage methods and expected user groups. It is impossible for a search engine to satisfy all the search needs of all or one person. In some cases, such as literature census, topic inquiry, news investigation and search, software and MP3 download address search, life information search, etc., people often need to use multiple search engines to compare, filter and interact with the search results. confirmed. In order to simplify the cumber...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 尹小刚吴新丽杨建武
Owner PEKING UNIV FOUNDER GRP CO LTD
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