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20182025
most citedThe Anisotropic Noise in Stochastic Gradient Descent: Its Behavior of Escaping from Sharp Minima and Regularization Effects

86 citations · 120 across the 18 of their papers we have counts for

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cs.DS2023

Private Federated Frequency Estimation: Adapting to the Hardness of the Instance

Jingfeng Wu, Wennan Zhu, Peter Kairouz +1

In federated frequency estimation (FFE), multiple clients work together to estimate the frequencies of their collective data by communicating with a server that respects the privac…