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Method and equipment for determining near-synonymy sequence clusters

A technology of sequences and devices, applied in the Internet field, can solve the problems that affect the efficiency and accuracy of information obtained by users, the search results are not identical, and the synonymous relationship is not covered, so as to improve the efficiency and information accuracy, and improve the search experience. , the effect of improving accuracy

Active Publication Date: 2013-08-14
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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AI Technical Summary

Problems solved by technology

However, when different users search for the same content, the input query sequences are not completely the same. Due to the synonymous relationship between query sequences, the returned search results are not exactly the same, which affects the efficiency and accuracy of information obtained by users

Method used

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  • Method and equipment for determining near-synonymy sequence clusters
  • Method and equipment for determining near-synonymy sequence clusters
  • Method and equipment for determining near-synonymy sequence clusters

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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0027] figure 1 Shown is a determining device 1 for determining synonymous sequence clusters according to one aspect of the present invention, wherein the determining device 1 includes obtaining means 11 , initial determining means 12 and sequence cluster obtaining means 13 . Specifically, the acquisition means 11 acquires a plurality of synonymous sequence pairs; the initial determination means 12 determines the initial synonymous sequence cluster corresponding to the plurality of synonymous sequence pairs; the sequence cluster acquisition means 13 according to the initial synonymous sequence cluster A feature vector of a sequence, clustering the sequences in the initial cluster of synonymous sequences to obtain one or more clusters of synonymous sequences. Here, the determining device 1 includes, but is not limited to, a network device, a user device, or a...

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Abstract

The invention aims to provide a method and equipment for determining near-synonymy sequence clusters. The method specifically includes acquiring a plurality of near-synonymy sequence pairs; determining initial near-synonymy sequence clusters corresponding to the near-synonymy sequence pairs; and clustering sequences in the initial near-synonymy sequence clusters according to feature vectors of the sequences in the initial near-synonymy sequence clusters to acquire one or a plurality of near-synonymy sequence clusters. Compared with the prior art, the method and the equipment have the advantages that the initial near-synonymy sequence clusters corresponding to the near-synonymy sequence pairs are determined, the sequences in the initial near-synonymy sequence clusters are clustered according to the feature vectors of the sequences in the initial near-synonymy sequence clusters to acquire the near-synonymy sequence clusters, accordingly, the near-synonymy sequence clusters can be accurately determined, the information acquisition efficiency is improved for users, and the search experience is enhanced for the users.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a technology for determining synonymous sequence clusters. 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 search results. However, when different users search for the same content, the input query sequences are not completely the same. Due to the synonymous relationship between query sequences, the returned search results are not exactly the same, which affects the efficiency and accuracy of information obtained by users. Contents of the invention [0003] The object of the present invention is to provide a method and equipment for determining synonymous sequence clusters...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 戴帅湘徐犇谢毓彬
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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