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Mathematical Problems in Engineering - Volume 2014 2014, Article ID 328407, 7 pages -

Research Article

School of Management, Harbin Institute of Technology, Harbin 150001, China

Department of Engineering, Faculty of Engineering and Science, The University of Agder, 4898 Grimstad, Norway

Received 23 December 2013; Accepted 19 January 2014; Published 4 March 2014

Academic Editor: Xudong Zhao

Copyright © 2014 Baocheng Huang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


It is valuable for the real world to find the opinion leaders. Because different data sources usually have different characteristics, there does not exist a standard algorithm to find and detect the opinion leaders in different data sources. Every data source has its own structural characteristics, and also has its own detection algorithm to find the opinion leaders. Experimental results show the opinion leaders and theirs characteristics can be found among the comments from the Weibo social network of China, which is like Facebook or Twitter in USA.

Autor: Baocheng Huang, Guang Yu, and Hamid Reza Karimi



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