Journal of Hebei University (Natural Science Edition) ›› 2016, Vol. 36 ›› Issue (2): 189-196.DOI: 10.3969/j.issn.1000-1565.2016.02.014

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A micro-blogging community discovery method based on user’s interactions

XU Jianmin1,LI Tengfei1,WU Shufang2   

  1. 1.College of Computer Science and Technology, Hebei University, Baoding 071002, China; 2.College of Management, Hebei University, Baoding 071002, China
  • Received:2015-12-07 Online:2016-03-25 Published:2016-03-25

Abstract: By investigating the structure of micro-blogging and user’s communication mode,a micro-blogging community discovery method based on user’s interactions was presented.User’s interactions in micro-blogging are analyzed by referring to author cross citation and author coupling citation in citation analysis.Considering different interactions reflect different interests in micro-blogging articles,this paper sets different weights for different interactions and proposes a new calculation method of user’s similarity based on interactions that is used to divide micro-blogging community.Experimental results show that the proposed method can effectively perform community discovery.

Key words: micro-blogging community, community discovery, citation analysis, user’s interactions, user’s similarity

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