14 citations · 23 across the 6 of their papers we have counts for
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cs.IT2018
Convexity of mutual information along the Ornstein-Uhlenbeck flow
Andre Wibisono, Varun Jog
We study the convexity of mutual information as a function of time along the flow of the Ornstein-Uhlenbeck process. We prove that if the initial distribution is strongly log-conca…
math.OC2018
Sampling as optimization in the space of measures: The Langevin dynamics as a composite optimization problem
Andre Wibisono
We study sampling as optimization in the space of measures. We focus on gradient flow-based optimization with the Langevin dynamics as a case study. We investigate the source of th…