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05/15/2023
Sparsifying Sums of Norms
For any norms N_1,…,N_m on ℝ^n and N(x) := N_1(x)+⋯+N_m(x), we show ther...
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01/01/2023
ReSQueing Parallel and Private Stochastic Convex Optimization
We introduce a new tool for stochastic convex optimization (SCO): a Rewe...
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08/24/2022
A Slightly Improved Bound for the KLS Constant
We refine the recent breakthrough technique of Klartag and Lehec to obta...
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11/02/2017
