Search Results for author: Yannis Cattan

Found 2 papers, 0 papers with code

Fine-Tuning with Differential Privacy Necessitates an Additional Hyperparameter Search

no code implementations5 Oct 2022 Yannis Cattan, Christopher A. Choquette-Choo, Nicolas Papernot, Abhradeep Thakurta

For instance, we achieve 77. 9% accuracy for $(\varepsilon, \delta)=(2, 10^{-5})$ on CIFAR-100 for a model pretrained on ImageNet.

Privacy Preserving

Dataset Inference for Self-Supervised Models

no code implementations16 Sep 2022 Adam Dziedzic, Haonan Duan, Muhammad Ahmad Kaleem, Nikita Dhawan, Jonas Guan, Yannis Cattan, Franziska Boenisch, Nicolas Papernot

We introduce a new dataset inference defense, which uses the private training set of the victim encoder model to attribute its ownership in the event of stealing.

Attribute Density Estimation

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