activity
20192026
most citedImproving Vehicle Re-Identification using CNN Latent Spaces: Metrics Comparison and Track-to-track Extension

4 citations · 4 across the 2 of their papers we have counts for

collaborators

5 papers

cs.LG2026

Encryption-Compatible Clustered Federated Learning via Distributed Expectation-Maximization over Metadata

Michael Ben Ali, Imen Megdiche, André Péninou +1

Clustered Federated Learning (CFL) addresses data heterogeneity in federated settings by grouping clients with similar data distributions to enable effective training. Existing met…

cs.LG2025

A Robust Clustered Federated Learning Approach for Non-IID Data with Quantity Skew

Michael Ben Ali, Imen Megdiche, André Peninou +1

Federated Learning (FL) is a decentralized paradigm that enables a client-server architecture to collaboratively train a global Artificial Intelligence model without sharing raw da…

stat.ML2025

A survey on Clustered Federated Learning: Taxonomy, Analysis and Applications

Michael Ben Ali, Omar El-Rifai, Imen Megdiche +2

As Federated Learning (FL) expands, the challenge of non-independent and identically distributed (non-IID) data becomes critical. Clustered Federated Learning (CFL) addresses this…

stat.ML2024

Comparative Evaluation of Clustered Federated Learning Methods

Michael Ben Ali, Omar El-Rifai, Imen Megdiche +2

Over recent years, Federated Learning (FL) has proven to be one of the most promising methods of distributed learning which preserves data privacy. As the method evolved and was co…

cs.CV2019★ 4 cited

Improving Vehicle Re-Identification using CNN Latent Spaces: Metrics Comparison and Track-to-track Extension

Geoffrey Roman-Jimenez, Patrice Guyot, Thierry Malon +7

This paper addresses the problem of vehicle re-identification using distance comparison of images in CNN latent spaces. Firstly, we study the impact of the distance metrics, compar…