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Method used for mining synonyms of search words of direct broadcasting rooms, and related storage medium and device

A technology of search words and live broadcast rooms, applied in the field of big data search, it can solve the problems of difficult context and short search words, etc.

Inactive Publication Date: 2018-07-27
WUHAN DOUYU NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, on the live broadcast platform, the user's search terms are relatively short, and it is difficult to have a contextual environment

Method used

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  • Method used for mining synonyms of search words of direct broadcasting rooms, and related storage medium and device
  • Method used for mining synonyms of search words of direct broadcasting rooms, and related storage medium and device
  • Method used for mining synonyms of search words of direct broadcasting rooms, and related storage medium and device

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Embodiment Construction

[0031] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Apparently, the described embodiment is one embodiment of the present invention, but not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0033] According to one aspect of the present invention, a method for mining synonyms of search terms in a live broadcast room is provided, and the specific imp...

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Abstract

The invention provides a method used for mining synonyms of search words of direct broadcasting rooms. The method comprises the steps of S1, obtaining information of clicked direct broadcasting roomscorresponding to to-be-queried search words and search words in a to-be-mined search word library in a preset time period; S2, calculating cosine similarity values between the to-be-queried search words and the search words in the to-be-mined search word library by utilizing the information obtained in the step S1; and S3, sorting the search words in the to-be-mined search word library from high to low according to the cosine similarity values, and selecting first N search words as synonyms of the to-be-queried search words, wherein N is a preset positive integer. The invention furthermore relates to related computer readable storage medium and electronic device.

Description

technical field [0001] The present invention relates to the field of big data search, in particular to a method for mining synonyms of search terms in a live broadcast room, and related computer-readable storage media and equipment. Background technique [0002] On the live broadcast platform, when users search for a live broadcast room, they often input a word or phrase, and they will get a series of live room results that match the search term. However, on the live broadcast platform, the anchor will have some nicknames and titles, and fans of the anchor tend to search for these words instead of the name of the live broadcast room itself. Therefore, it is necessary to mine the synonyms of the live broadcast room, and users can also return correct results when searching for these synonyms. [0003] Usually, there are several ways to mine search term synonyms: [0004] (1) Based on simple statistics, count the search words corresponding to the anchors who have searched and...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/735
Inventor 王璐陈少杰张文明
Owner WUHAN DOUYU NETWORK TECH CO LTD
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