Zeng, Wei; Zeng, An; Shang, Ming-Sheng; Zhang, Yi-Cheng - In: The European Physical Journal B - Condensed Matter and … 86 (2013) 9, pp. 1-7
During the past few years, users’ membership in the online system (i.e. the social groups that online users joined) were widely investigated. Most of these works focus on the detection, formulation and growth of online communities. In this paper, we study users’ membership in a coupled...