69 citations · 327 across the 44 of their papers we have counts for
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cs.SI2017★ 3 cited
Disabling External Influence in Social Networks via Edge Recommendation
Victor Amelkin, Ambuj K. Singh
Existing socio-psychological studies suggest that users of a social network form their opinions relying on the opinions of their neighbors. According to DeGroot opinion formation m…
cs.SI2017★ 1 cited
Spectral Algorithms for Temporal Graph Cuts
Arlei Silva, Ambuj Singh, Ananthram Swami
The sparsest cut problem consists of identifying a small set of edges that breaks the graph into balanced sets of vertices. The normalized cut problem balances the total degree, in…
cs.SI2017★ 1 cited
Maximizing Coverage Centrality via Network Design: Extended Version
Sourav Medya, Arlei Silva, Ambuj Singh +2
Network centrality plays an important role in many applications. Central nodes in social networks can be influential, driving opinions and spreading news or rumors.In hyperlinked e…