Quentin Barthélemy

4 papers · 2020–2025 · 4 conferences · across top CS/AI conferences

Achievements

🌉 Interdisciplinary Bridge 🧭 Keyword Pioneer 🌍 Conference Polyglot (4) 🏃 Academic Marathon (5) 🐝 Cross-Pollinator (12) 🐣 Hot Topic Early Bird

Conferences

ACML (1) AISTATS (1) ICLR (1) ICML (1)

Top co-authors

Alexandre Allauzen (3) Blaise Delattre (3) Alexandre Araujo (2) Erwan Fagnou (1) Sylvain Chevallier (1) Florian Yger (1) Suvrit Sra (1) Paul Caillon (1)

Keywords

brain-computer interface (1) covariance matrix (1) spectral norm (1) riemannian geometry (1) convolutional neural network (1) lipschitz constant (1) symmetric positive definite matrix (1) power iteration (1) gram iteration (1) network robustness (1) geodesic convexity (1)

Papers

Bridging the Theoretical Gap in Randomized Smoothing AISTATS 2025

The Lipschitz-Variance-Margin Tradeoff for Enhanced Randomized Smoothing ICLR 2024

Efficient Bound of Lipschitz Constant for Convolutional Layers by Gram Iteration ICML 2023

Geodesically-convex optimization for averaging partially observed covariance matrices ACML 2020