29 citations · 32 across the 4 of their papers we have counts for
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cs.SI2017★ 2 cited
Community Detection in Signed Networks: an Error-Correcting Code Approach
Cheng-Shang Chang, Duan-Shin Lee, Li-Heng Liou +1
In this paper, we consider the community detection problem in signed networks, where there are two types of edges: positive edges (friends) and negative edges (enemies). One renown…
cs.SI2015
A Probabilistic Framework for Structural Analysis in Directed Networks
Cheng-Shang Chang, Duan-Shin Lee, Li-Heng Liou +2
In our recent works, we developed a probabilistic framework for structural analysis in undirected networks. The key idea of that framework is to sample a network by a symmetric biv…