activity
20112026
most citedRobust Neural Networks using Randomized Adversarial Training

25 citations · 116 across the 31 of their papers we have counts for

collaborators
Showing 2023Show all

5 papers · 1 filter

cs.LG2023

Optimal Budgeted Rejection Sampling for Generative Models

Alexandre Verine, Muni Sreenivas Pydi, Benjamin Negrevergne +1

Rejection sampling methods have recently been proposed to improve the performance of discriminator-based generative models. However, these methods are only optimal under an unlimit…

cs.LG2023

Adversarial attacks for mixtures of classifiers

Lucas Gnecco Heredia, Benjamin Negrevergne, Yann Chevaleyre

Mixtures of classifiers (a.k.a. randomized ensembles) have been proposed as a way to improve robustness against adversarial attacks. However, it has been shown that existing attack…

cs.LG2023★ 3 cited

Precision-Recall Divergence Optimization for Generative Modeling with GANs and Normalizing Flows

Alexandre Verine, Benjamin Negrevergne, Muni Sreenivas Pydi +1

Achieving a balance between image quality (precision) and diversity (recall) is a significant challenge in the domain of generative models. Current state-of-the-art models primaril…

cs.LG2023

Training Normalizing Flows with the Precision-Recall Divergence

Alexandre Verine, Benjamin Negrevergne, Muni Sreenivas Pydi +1

Generative models can have distinct mode of failures like mode dropping and low quality samples, which cannot be captured by a single scalar metric. To address this, recent works p…

cs.LG2023★ 3 cited

On the Role of Randomization in Adversarially Robust Classification

Lucas Gnecco-Heredia, Yann Chevaleyre, Benjamin Negrevergne +2

Deep neural networks are known to be vulnerable to small adversarial perturbations in test data. To defend against adversarial attacks, probabilistic classifiers have been proposed…