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Jonathan Ullman

Private Geometric Median

Jun 11, 2024
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Private Mean Estimation with Person-Level Differential Privacy

May 30, 2024
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How to Make the Gradients Small Privately: Improved Rates for Differentially Private Non-Convex Optimization

Feb 17, 2024
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Metalearning with Very Few Samples Per Task

Dec 21, 2023
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Chameleon: Increasing Label-Only Membership Leakage with Adaptive Poisoning

Oct 05, 2023
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Smooth Lower Bounds for Differentially Private Algorithms via Padding-and-Permuting Fingerprinting Codes

Jul 14, 2023
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TMI! Finetuned Models Leak Private Information from their Pretraining Data

Jun 01, 2023
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Differentially Private Medians and Interior Points for Non-Pathological Data

May 22, 2023
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From Robustness to Privacy and Back

Feb 03, 2023
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A Bias-Variance-Privacy Trilemma for Statistical Estimation

Jan 30, 2023
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