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07/21/2023
Differentially Private Heavy Hitter Detection using Federated Analytics
In this work, we study practical heuristics to improve the performance o...
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10/31/2022
Private optimization in the interpolation regime: faster rates and hardness results
In non-private stochastic convex optimization, stochastic gradient metho...
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08/16/2021
Fine-tuning is Fine in Federated Learning
We study the performance of federated learning algorithms and their vari...
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01/07/2021