no code implementations • 26 Jun 2023 • Clément Lalanne, Aurélien Garivier, Rémi Gribonval
We recover the result of Barber \& Duchi (2014) stating that histogram estimators are optimal against Lipschitz distributions for the L2 risk, and under regular differential privacy, and we extend it to other norms and notions of privacy.
no code implementations • 20 Apr 2023 • Antoine Gonon, Léon Zheng, Clément Lalanne, Quoc-Tung Le, Guillaume Lauga, Can Pouliquen
This article measures how sparsity can make neural networks more robust to membership inference attacks.
no code implementations • 11 Apr 2023 • Antoine Gonon, Léon Zheng, Clément Lalanne, Quoc-Tung Le, Guillaume Lauga, Can Pouliquen
This article measures how sparsity can make neural networks more robust to membership inference attacks.
no code implementations • 14 Feb 2023 • Clément Lalanne, Aurélien Garivier, Rémi Gribonval
The first one consists in privately estimating the empirical quantiles of the samples and using this result as an estimator of the quantiles of the distribution.
no code implementations • 5 Oct 2022 • Clément Lalanne, Aurélien Garivier, Rémi Gribonval
In certain scenarios, we show that maintaining privacy results in a noticeable reduction in performance only when the level of privacy protection is very high.
1 code implementation • 25 Nov 2020 • Clément Lalanne, Maxence Rateaux, Laurent Oudre, Matthieu Robert, Thomas Moreau
The analysis of the Nystagmus waveforms from eye-tracking records is crucial for the clinicial interpretation of this pathological movement.