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User reliability assessment method based on microblog platforms

A microblogging platform and credibility technology, applied in the research field of information credibility, can solve problems such as establishment

Inactive Publication Date: 2013-06-05
WUHAN UNIV
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0029] Therefore, in view of the fact that the credibility research on the world-famous Weibo platform is in an emerging period, the credibility research based on various Weibo platforms has not really been established.

Method used

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  • User reliability assessment method based on microblog platforms
  • User reliability assessment method based on microblog platforms
  • User reliability assessment method based on microblog platforms

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Experimental program
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Embodiment Construction

[0076] Such as figure 1 As shown, the present invention researches information credibility based on the microblog platform. Information credibility includes user credibility, comment credibility, and event credibility. Based on the evaluation model and evaluation algorithm, the credibility evaluation results can be obtained. In the detection of subject matter experts, the effectiveness of advertising, zombie user detection, public opinion guidance, malicious user detection, spam cleaning, event truth disclosure, etc. The present invention provides evaluation technical schemes for user credibility, and computer software technology can be used to realize automatic operation during specific implementation.

[0077] Such as image 3 As shown, a piece of tempting explosive news was released by a grassroots user, such as a sharp drop in housing prices in a certain place. A certain celebrity happened to be one of the fans of the grassroots user. He felt that this Weibo would bring ...

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Abstract

The invention relates to a user reliability assessment method based on microblog platforms which are famous globally and include Twitter, Sina microblog, Tencent microblog and the like. The method aims at research on information reliability to provide an assessment model using user reliability to assess the reliability of a user. The method provides a key theoretical basis for identification of authenticity of a great amount of information on the microblog platforms for global microblog users to be used for professional reference, and provides significant value of application for use of the vast range of the microblog users. The method can be widely applied to the respect of assessment of the information reliability on the microblog platforms, wherein the assessment is mainly carried out on the reliability of the users on the microblog platforms, detection on theme experts, actual value of advertisement putting effect and the like. The method lays significant foundation for accurate identification of authenticity of the great amount of information on the microblogs by the microblog users in the information age to a certain extent.

Description

technical field [0001] The invention belongs to the research category of information credibility, and particularly relates to the research field including user credibility on a microblog platform. Background technique [0002] Based on the world famous micro-blog platform Twitter and Sina Weibo and other micro-blog platform credibility research is an emerging research field, the research areas involved include user credibility on the micro-blog platform, comment credibility, event Credibility, the detection of subject matter experts, the actual value of advertising effects, etc., are all technical fields related to the credibility of information on the Weibo platform. The main research objects, key technologies and practical application values ​​involved in this field mainly include: [0003] Subject matter expert search on Weibo: Saptarshi Ghosh et al. used the wisdom of crowdsourcing to design a system named Cognos, which can find subject matter experts on Twitter. Befor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 李石君王峰余伟甘琳杨莎王俊刘晶丁永刚
Owner WUHAN UNIV
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