activity
20232025
most citedCNN Explainability with Multivector Tucker Saliency Maps for Self-Supervised Models

1 citations · 1 across the 5 of their papers we have counts for

collaborators

6 papers

cs.CV2025

Interpret, prune and distill Donut : towards lightweight VLMs for VQA on document

Adnan Ben Mansour, Ayoub Karine, David Naccache

Recent advances in Visually-rich Document Understanding rely on large Vision-Language Models like Donut, which perform document-level Visual Question Answering without Optical Char…

cs.LG2025

Heavy-Tailed Class-Conditional Priors for Long-Tailed Generative Modeling

Aymene Mohammed Bouayed, Samuel Deslauriers-Gauthier, Adrian Iaccovelli +1

Variational Autoencoders (VAEs) with global priors trained under an imbalanced empirical class distribution can lead to underrepresentation of tail classes in the latent space. Whi…

cs.LG2024

FedPID: An Aggregation Method for Federated Learning

Leon Mächler, Gustav Grimberg, Ivan Ezhov +4

This paper presents FedPID, our submission to the Federated Tumor Segmentation Challenge 2024 (FETS24). Inspired by FedCostWAvg and FedPIDAvg, our winning contributions to FETS21 a…

cs.CV2024★ 1 cited

CNN Explainability with Multivector Tucker Saliency Maps for Self-Supervised Models

Aymene Mohammed Bouayed, Samuel Deslauriers-Gauthier, Adrian Iaccovelli +1

Interpreting the decisions of Convolutional Neural Networks (CNNs) is essential for understanding their behavior, yet explainability remains a significant challenge, particularly f…

cs.LG2023

Sampling From Autoencoders' Latent Space via Quantization And Probability Mass Function Concepts

Aymene Mohammed Bouayed, Adrian Iaccovelli, David Naccache

In this study, we focus on sampling from the latent space of generative models built upon autoencoders so as the reconstructed samples are lifelike images. To do to, we introduce a…

math.NT2023

The Balkans Continued Fraction

David Naccache, Ofer Yifrach-Stav

In a previous escapade we gave a collection of continued fractions involving Catalan's constant. This paper provides more general formulae governing those continued fractions. Havi…