375 citations · 532 across the 28 of their papers we have counts for
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cs.SI2017★ 2 cited
Exponentially Twisted Sampling: a Unified Approach for Centrality Analysis in Attributed Networks
Cheng-Hsun Chang, Cheng-Shang Chang
In our recent works, we developed a probabilistic framework for structural analysis in undirected networks and directed networks. The key idea of that framework is to sample a netw…
cs.SI2017★ 3 cited
A Unified Framework for Sampling, Clustering and Embedding Data Points in Semi-Metric Spaces
Chia-Tai Chang, Cheng-Shang Chang
In this paper, we propose a unified framework for sampling, clustering and embedding data points in semi-metric spaces. For a set of data points in a…
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…