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Method and device for sorting query results

A technology of query results and sorting methods, applied in the communication field, can solve the problems of reducing user search experience and not taking into account the particularity of query users in the query field, and achieve the effect of improving search experience

Active Publication Date: 2020-07-31
BEIJING XIAODU INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a search ranking method cannot take into account the particularity of the query field and the query user, which reduces the user's search experience.

Method used

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  • Method and device for sorting query results
  • Method and device for sorting query results
  • Method and device for sorting query results

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0075] figure 1 It is a flow chart of the query result sorting method according to Embodiment 1 of the present invention. see figure 1 , the method includes:

[0076] S100: Calculating the sentence field user correlation score of the query result item (scores reflecting the correlation between the query result item and the query statement, the query field, and the query user at the same time).

[0077] S200: Determine the ranking of the query result items according to the user-related scores in the statement field.

[0078] Wherein, the query result item includes one or more dimensions.

[0079] The method provided by the present invention can determine the sorting order of the query result items by taking into account the correlation between the query result items and query sentences, query fields, and query users, so as to provide more accurate sorting results and improve the user's search efficiency. experience.

Embodiment approach 2

[0081] The method provided by this embodiment includes figure 1 All the processing shown will not be repeated here. Among them, such as figure 2 As shown, the method provided in this embodiment also includes the following processing:

[0082] S300: Receive a query statement input by a user.

[0083] S400: Obtain the query result item according to the query statement.

Embodiment approach 3

[0085] The method provided by this embodiment includes figure 2 All the processing shown will not be repeated here. Wherein, in this embodiment, the processing S100 is realized in the following manner:

[0086] The statement-domain user-related score is calculated according to the statement-related score, domain-related score, and user-related score of the query result item.

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Abstract

The invention provides a query result sequencing method and device. The method comprises the steps of calculating related scores of users in the statement domain of query result items; based on the related scores of users in the statement domain, determining a sequence order of the query result items. According to the method and device, the pertinence between the query result items, query statements, query domains and query user are all considered to determine the sequence order of the query result items, a more accurate sequencing result is provided, and the user's experience is enhanced.

Description

technical field [0001] The present invention relates to the communication field, and more specifically, to a method and device for sorting query results. Background technique [0002] At present, for the vertical fields of the Internet (such as catering, movies, etc.), the mainstream display method of search and recall is to give users a list of optional merchant-oriented list information, and the sorting position of recalled documents can directly affect the sales of merchants and The user's order and search experience. Therefore, according to the query statement input by the user, it is very important to sort the search results. [0003] However, the traditional search ranking score method is based on the correlation between the query statement and the query result items to determine the ranking position of the query result items. However, such a search sorting method cannot take into account the particularity of the query field and the query user, which reduces the user...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/248G06F16/2455G06F16/2458G06F16/22
CPCG06F16/2264G06F16/24558G06F16/2462G06F16/248
Inventor 苟秋媛梁东高原吴霄米献艳
Owner BEIJING XIAODU INFORMATION TECH CO LTD