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Sequencing method and device of search results

A technology of search results and sorting methods, which is applied in the field of data processing, can solve problems such as heavy server work pressure, low traffic quality, and low click-through rate, and achieve the effects of reducing work pressure, improving traffic quality, and increasing click-through rate

Inactive Publication Date: 2012-07-18
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0007] This application provides a method and device for sorting product information to solve the problems of low traffic quality, low click-through rate and high work pressure on the server caused by indiscriminately sending product information to the client in the prior art

Method used

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  • Sequencing method and device of search results
  • Sequencing method and device of search results
  • Sequencing method and device of search results

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Embodiment Construction

[0027] Embodiments of the present application will be described in detail below. It should be noted that the embodiments described here are for illustration only, and are not intended to limit the present application.

[0028] This application first proposes a scheme for obtaining the categories with the highest demand, that is, based on the log corresponding to the user information, the category with the highest demand corresponding to the user information and query words is obtained, thereby obtaining user information, query words, and demand levels Correspondence between the highest categories.

[0029] The corresponding relationship between the user information, the query word and the category with the highest degree of demand obtained by using the acquisition scheme of the category with the highest degree of demand in this application, when a user uses a certain query word to search, can obtain the corresponding relationship with this According to the category with the h...

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PUM

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Abstract

The invention provides a sequencing method and a device of search results, wherein the method comprises the steps of: obtaining an inquiry word and user information; searching commodity information corresponding to the inquiry word, and obtaining a class heading with highest requirement degree and corresponding to the user information and the inquiry word according to the corresponding relation of the obtained user information, the inquiry word and the class heading with highest requirement degree; and sequencing the commodity information according to the class heading with highest requirement degree. The method and device provided by the invention have the advantages of improving the flow rate quality of an online transaction system and improving the click rate. Besides, the sequencing of search results can indicate the individual demands of users to avoid the users from sending a large amount of useless inquiry requests to a server by a client so as to relieve the working pressure of the server and improve the response speed of the server.

Description

technical field [0001] The present application relates to data processing technology, in particular to a method and device for sorting search results. Background technique [0002] In the prior art, there is provided a sorting method used in an online trading system, which is based on textual relevance and market mechanism, that is, the sorting is influenced by the textual relevance of information and commercial factors. For example, the ranking can be influenced by information quality, supplier factors, etc. [0003] The core of this method is to sort according to the textual relevance and business factors of the query results. Its disadvantage is: for the same query word, all users get the same results, and the sorting results cannot well meet the needs of buyers. Because the sorting results generated by this sorting method mainly consider text relevance and other business factors, without distinguishing the satisfaction of each piece of information for a single user, som...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06Q30/00
CPCG06F17/30424G06Q30/0627G06F16/245
Inventor 陈超韩小梅
Owner ALIBABA GRP HLDG LTD
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