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Method for capturing water armies on microblog platforms

A technology of microblogging and navy, applied in the direction of digital transmission system, electrical components, transmission system, etc., to achieve the effect of good effect, enlarge the scope of capture, and easy to operate

Inactive Publication Date: 2013-05-08
SHANGHAI JIAO TONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This also makes the anti-water army mechanism on the Weibo platform a difficult problem

Method used

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  • Method for capturing water armies on microblog platforms

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0027] Such as figure 1 As shown, this embodiment provides a method for capturing trolls on the microblog platform, assuming that it is necessary to analyze a popular controversial event on a certain microblog, and dig out trolls involved in it. It can be done by following steps:

[0028] 1) Collect microblogs related to the event, and capture the first 5000 forwarding records of each microblog.

[0029] 2) Count the users who participated in forwarding, record the number of microblogs they part...

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Abstract

The invention provides a method for capturing water armies on microblog platforms. The method includes the following steps: step one, by forwarding lists of new microblog hot topics or celebrity microblogs, and with the help of artificial judging, acquiring an initial water army sample S; step two, acquiring fan lists L of all the sampled water armies, and according to preset threshold values, filtering and obtaining user lists L' in close relations with a plurality of water armies in the sample; step three, acquiring the feature information of microblog publishing of the users; step four, judging the users whether to have the characteristics of the water armies or not one by one with the information acquired in the step three; and step five, adding the newly obtained water armies to the sample and then selecting an iterative process repeating the step two to the step four.

Description

technical field [0001] The invention relates to a method for capturing trolls in a social network in the technical field of the Internet, in particular to a method for capturing trolls on a microblog platform. Background technique [0002] With the development of Internet technology, the development of social network is in full swing, and it has gradually become an important part of the daily life of netizens. Social networks have brought a new low-cost publicity platform, so a kind of users called "water army" appeared, and they achieved the purpose of publicity and controlling public opinion by publishing information on specific topics. How to detect and capture these trolls among a large number of social network users has become a key issue in maintaining the quality of social network services. [0003] Among the many types of social networks, Weibo has become a new force due to its characteristics of one-way attention, concise content, high real-time and multi-terminal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26
Inventor 陈凯周曲周异林成峰
Owner SHANGHAI JIAO TONG UNIV
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