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General Information

Prof. Pascal Lorenz
University of Haute Alsace, France
It is my honor to be the editor-in-chief of IJFCC. The journal publishes good papers in the field of future computer and communication. Hopefully, IJFCC will become a recognized journal among the readers in the filed of future computer and communication.

IJFCC 2014 Vol.3(2): 108-112 ISSN: 2010-3751
DOI: 10.7763/IJFCC.2014.V3.279

Algorithms and Analysis of Identifying Regional Key Users of Microblog

Liang Zhang, Dan Liu, and Xu Shi
Abstract—Today, social networking has become a popular web activity, with a large amount of information created by millions of people every day. In this paper, we focus on Sina Weibo, a rapidly growing microblogging platform, which provides a large amount, diversity and varying quality of content. Our research is from a regional perspective, and focus on the information propagation process. By measuring the real behavior of the user’s blog sharing, we construct the network model of information follow and forward. We found that a small group of nodes can cover the most of the communication behavior of the information propagation. Then, we proposed a new method to rank the users, and proposed an evaluation based on real measurement coverage. Compared to similar algorithms to verify its effectiveness and accuracy.

Index Terms—Information propagation, microblog, social network, user identify.

Liang Zhang is with the National Computer network Emergency Response technical Team Coordination Center of China (CNCERT/CC), China (e-mail: zl@isc.org.cn).
Dan Liu and Xu Shi are with the International Business Machines Corporation (IBM).


Cite:Liang Zhang, Dan Liu, and Xu Shi, "Algorithms and Analysis of Identifying Regional Key Users of Microblog," International Journal of Future Computer and Communication vol. 3, no. 2, pp. 108-112, 2014.

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