53 citations · 277 across the 46 of their papers we have counts for
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cs.DC2018★ 53 cited
OverSketch: Approximate Matrix Multiplication for the Cloud
Vipul Gupta, Shusen Wang, Thomas Courtade +1
We propose OverSketch, an approximate algorithm for distributed matrix multiplication in serverless computing. OverSketch leverages ideas from matrix sketching and high-performance…
math.FA2018★ 1 cited
Stability of the Bakry-Emery theorem on
Thomas A. Courtade, Max Fathi
We prove stability estimates for the Bakry-Emery bound on Poincaré and logarithmic Sobolev constants of uniformly log-concave measures. In particular, we improve the quantitative b…
math.PR2018
Bounds on the Poincaré constant for convolution measures
Thomas A. Courtade
We establish a Shearer-type inequality for the Poincaré constant, showing that the Poincaré constant corresponding to the convolution of a collection of measures can be nontriviall…