Search Results for author: Elbert Du

Found 2 papers, 0 papers with code

Improved Generalization Guarantees in Restricted Data Models

no code implementations20 Jul 2022 Elbert Du, Cynthia Dwork

Differential privacy is known to protect against threats to validity incurred due to adaptive, or exploratory, data analysis -- even when the analyst adversarially searches for a statistical estimate that diverges from the true value of the quantity of interest on the underlying population.

Approximate Last Iterate Convergence in Overparameterized GANs

no code implementations7 Aug 2021 Elbert Du

In this work, we showed that the Implicit Update and Predictive Methods dynamics introduced in prior work satisfy last iterate convergence to a neighborhood around the optimum in overparameterized GANs, where the size of the neighborhood shrinks with the width of the neural network.

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