44 citations · 142 across the 21 of their papers we have counts for
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math.ST2016
Inference via Message Passing on Partially Labeled Stochastic Block Models
T. Tony Cai, Tengyuan Liang, Alexander Rakhlin
We study the community detection and recovery problem in partially-labeled stochastic block models (SBM). We develop a fast linearized message-passing algorithm to reconstruct labe…
math.OC2016
Distributed Estimation of Dynamic Parameters : Regret Analysis
Shahin Shahrampour, Alexander Rakhlin, Ali Jadbabaie
This paper addresses the estimation of a time- varying parameter in a network. A group of agents sequentially receive noisy signals about the parameter (or moving target), which do…