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Topic oriented community detection through social objects and link analysis in social networks

Zhao, Zhongying; Feng, Shengzhong; Wang, Qiang; Huang, Joshua Zhexue; Williams, Graham; Fan, Jianping

Description

Community detection is an important issue in social network analysis. Most existing methods detect communities through analyzing the linkage of the network. The drawback is that each community identified by those methods can only reflect the strength of connections, but it cannot reflect the semantics such as the interesting topics shared by people. To address this problem, we propose a topic oriented community detection approach which combines both social objects clustering and link analysis....[Show more]

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
URI: http://hdl.handle.net/1885/29396
Source: Knowledge-Based Systems
DOI: 10.1016/j.knosys.2011.07.017

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