485 citations · 604 across the 30 of their papers we have counts for
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cs.SI2011★ 6 cited
Finding Overlapping Communities in Social Networks: Toward a Rigorous Approach
Sanjeev Arora, Rong Ge, Sushant Sachdeva +1
A "community" in a social network is usually understood to be a group of nodes more densely connected with each other than with the rest of the network. This is an important concep…
cs.SI2011★ 3 cited
Social Learning in a Changing World
Rafael M. Frongillo, Grant Schoenebeck, Omer Tamuz
We study a model of learning on social networks in dynamic environments, describing a group of agents who are each trying to estimate an underlying state that varies over time, giv…