33 citations · 116 across the 18 of their papers we have counts for
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cs.SI2016★ 4 cited
Influential Node Detection in Implicit Social Networks using Multi-task Gaussian Copula Models
Qunwei Li, Bhavya Kailkhura, Jayaraman J. Thiagarajan +2
Influential node detection is a central research topic in social network analysis. Many existing methods rely on the assumption that the network structure is completely known \text…
cs.SI2012★ 15 cited
Learning in Hierarchical Social Networks
Zhenliang Zhang, Edwin K. P. Chong, Ali Pezeshki +2
We study a social network consisting of agents organized as a hierarchical M-ary rooted tree, common in enterprise and military organizational structures. The goal is to aggregate…