175 citations · 179 across the 4 of their papers we have counts for
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cs.IT2015★ 3 cited
Optimal Detection of Random Walks on Graphs: Performance Analysis via Statistical Physics
Ameya Agaskar, Yue M. Lu
We study the problem of detecting a random walk on a graph from a sequence of noisy measurements at every node. There are two hypotheses: either every observation is just meaningle…
math.NA2015★ 1 cited
Randomized Kaczmarz Algorithm for Inconsistent Linear Systems: An Exact MSE Analysis
Chuang Wang, Ameya Agaskar, Yue M. Lu
We provide a complete characterization of the randomized Kaczmarz algorithm (RKA) for inconsistent linear systems. The Kaczmarz algorithm, known in some fields as the algebraic rec…