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Method and device for sequencing search results

A technology of search results and equipment, which is applied in the computer field, can solve problems such as excessive system resources, low search efficiency, and the ordering of search results cannot well meet user needs, and achieve the effect of reducing system resources and improving efficiency

Inactive Publication Date: 2011-09-21
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a method and device for sorting search results, which are used to solve problems in the prior art that the sorting of search results cannot well meet user needs, resulting in low search efficiency and excessive system resources occupied by the search process The problem

Method used

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  • Method and device for sequencing search results
  • Method and device for sequencing search results

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Embodiment 1

[0021] In the method for sorting search results in Embodiment 1 of the present invention, before sorting the search results of a certain search term, multiple optional correction parameters can be pre-configured for each correction condition by means of offline mining , and then select a correction parameter for each correction condition of each page in the search database, so that when multiple search results are obtained for a certain search term, the correction corresponding to the search result selected for each search result can be directly used Conditions for sorting operations.

[0022] The correction condition in the first embodiment may be various indicators related to the page represented by the search result, such as the validity of the resource cited by the search result, the authority of the site where the search result is located, the page level of the search result, the Page type, page quality of search results, page encoding type of search results, page richnes...

Embodiment 2

[0055] Embodiment 2 of the present invention also provides a device for sorting search results under the same inventive concept as Embodiment 1, such as figure 2 As shown, the device includes a correlation degree determination module 11, a correction parameter determination module 12 and a sorting module 13, wherein: the correlation degree determination module 11 is used to respectively determine the correlation degree between each search result and the search term in the search result set; The parameter determination module 12 is used for each search result, and determines that the search result corresponds to at least one correction parameter of a preset correction condition; the sorting module 13 is used for modifying the search result according to the correlation between each search result and the search term. parameter to sort each search result in the search result set.

[0056] The device also includes a configuration module 14 and a selection module 15, wherein: the c...

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Abstract

The invention discloses a method and device for sequencing search results, and main contents are as follows: in the embodiment of the invention, not only can the degree of association between the search results and a retrieval word be taken as a sequencing basis, but also amendment conditions are pre-set for each search result, and the degree of association between the search results and the retrieval word and amendment parameters of the search results are combined for sequencing the research results, thereby enabling the final sequencing to be capable of meeting search demands of a user to the maximum extent, improving the efficiency of inquiring the required result from the search results of the user, and reducing system resources occupied by the search process.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for sorting search results. Background technique [0002] When searching for information, after the search engine queries the search results in the form of pages from the database according to the search terms (called query), it does not immediately display the search results to the user, but instead displays the search results between the search results and the search terms. Based on the relevance of search terms, the search results are sorted in order of relevance from high to low, and the sorted search results are displayed to users. This operation of using the correlation with the search terms as the sorting basis is called It is an operation for sorting based on the base weight. [0003] The search results sorted according to the basic weights can show users the correlation between the search results and the search terms, which is helpful to a certain ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 李彦宏张子云
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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