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09/16/2020
Detectability of hierarchical communities in networks
We study the problem of recovering a planted hierarchy of partitions in ...
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09/15/2020
Hierarchical community structure in networks
Modular and hierarchical structures are pervasive in real-world complex ...
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08/18/2018
Community detection in networks with unobserved edges
We develop a Bayesian hierarchical model to identify communities in netw...
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07/23/2018
Individual perception dynamics in drunk games
We study the effects of individual perceptions of payoffs in two-player ...
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08/20/2016
The ground truth about metadata and community detection in networks
Across many scientific domains, there is a common need to automatically ...
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06/19/2015
Detectability thresholds and optimal algorithms for community structure in dynamic networks
We study the fundamental limits on learning latent community structure i...
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03/05/2014
Detecting change points in the large-scale structure of evolving networks
Interactions among people or objects are often dynamic in nature and can...
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12/27/2013
Active Discovery of Network Roles for Predicting the Classes of Network Nodes
Nodes in real world networks often have class labels, or underlying attr...
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09/25/2012