261 citations · 1.4k across the 45 of their papers we have counts for
Showing 2015 · math.PRShow all
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math.PR2015
Entropic CLT and phase transition in high-dimensional Wishart matrices
Sébastien Bubeck, Shirshendu Ganguly
We consider high dimensional Wishart matrices where the entries of are i.i.d. from a log-concave distribut…
math.PR2015
Sampling from a log-concave distribution with Projected Langevin Monte Carlo
Sébastien Bubeck, Ronen Eldan, Joseph Lehec
We extend the Langevin Monte Carlo (LMC) algorithm to compactly supported measures via a projection step, akin to projected Stochastic Gradient Descent (SGD). We show that (project…
math.PR2015★ 1 cited
Exceptional rotations of random graphs: a VC theory
Louigi Addario-Berry, Shankar Bhamidi, Sébastien Bubeck +3
In this paper we explore maximal deviations of large random structures from their typical behavior. We introduce a model for a high-dimensional random graph process and ask analogo…