Method and equipment used for obtaining search results

Abstract

The invention aims at providing a method and equipment used for obtaining search results. Particularly, the method comprises the steps as follows: obtaining one or more synonymous sequence clusters according to a plurality of search logs; creating or updating a synonymous sequence database according to one or more synonymous sequence clusters; obtaining a target query sequence of a user; carrying out match query in the synonymous sequence database according to the target query sequence to obtain a target synonymous sequence cluster corresponding to the target query sequence; and providing a group of optimized search results corresponding to the target synonymous sequence cluster to the user. Compared with the prior art, the synonymous sequence database is created or updated through the synonymous sequence clusters obtained according to the search logs, the match query operation is carried out in the synonymous sequence database according to the target query sequence input by the user to obtain the target synonymous sequence cluster, and the group of optimized search results corresponding to the target synonymous sequence cluster are provided to the user, so that the search demands of the user are met and the information obtaining efficiency of the user is improved.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a technology for obtaining search results. Background technique [0002] At present, with the development of Internet technology and the penetration of Internet applications into users' study, work and life, people increasingly obtain information through the Internet, such as inputting query sequences through search engines, and the search engines return to users matching the query sequences However, in the process of returning the search results that match the query sequence input by the user, the existing search engine only mechanically repeats the query sequence matching operation, such as retrieving the keywords that match the keyword from the search index library. Ordinary search results are returned to users, while the user’s query intent covered by the query sequence is ignored. For example, for users who have the same requirement but use different query sequences to ...

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of Internet technology and the penetration of Internet applications into users' study, work and life, people increasingly obtain information through the Internet, such as inputting query sequences through search engines, and the search engines return to users matching the query sequences However, in the process of returning the search results that match the query sequence input by the user, the existing search engine only mechanically repeats the query sequence matching operation, such as retrieving from the search index library that matches the keyword The normal search results returned to the user, while ignoring the user's query intent covered by the query sequence, for example, the search engine returns different search results to users who have the same requirement but use different expressions of the query sequence to query

Obviously, such search results often do not match user expectations, thus affecting the efficiency and accuracy of users' access to information

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