Method and device for ordering information records

Abstract

The invention provides a method and a device for ordering information records. The method specifically includes: acquiring environmental information corresponding to a query string; acquiring information records about intention categories according to the query string; and ordering the intention categories according to distribution of the intention categories under the environmental information corresponding to the query string, and reordering the information records according to the result of ordering the intention categories, wherein the distribution of the intention categories under the environmental information corresponding to the query string is obtained by statistically analyzing a user log which records the environment information. By the method and the device, the intention categories can be ordered according to the environment information, and the intention categories that the current user is interested in are ordered in the front. In addition, according to the factor of individuality of the user, the latter information records are more likely true information required by the user.

Description

technical field [0001] The present application relates to the technical field of data processing, in particular to a method and device for sorting information records, an information search server and an information search client. Background technique [0002] At present, information search in network data has become one of the most important applications of the Internet. For example, when searching for information, the search engine queries the information records in the form of pages in the database according to the query string input by the user, or the browser constructs the query string according to the user's current browsing webpage, and searches the database according to the constructed query string. Query information records in the form of pages, and so on. [0003] In order to better meet the needs of users, search engines or browsers do not display the queried information records immediately, but based on the correlation between the information records and the qu...

AI Technical Summary

Problems solved by technology

[0004] The information records sorted according to the basic weight can reflect the correlation between the information record and the query string, which is beneficial to the user to quickly search from the information records to a certain extent. However, because the sorting according to the basic weight can only It reflects the correlation between the information record and the query string, without considering other factors. However, the information records in the actual network data have a lot of content, and the sorting based on the basic weight is too simple. Due to the influence of other factors, the top information records It is not necessarily what the user needs, and the information records that are ranked behind may be what the user needs. Therefore, the existing information record sorting method cannot reflect the real information needs of the user. In this case, the user needs to spend a lot of time. Find the most interesting information from the information records corresponding to the query string, and it will also take up too many system resources

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