Bouchard, Florent

3 publications

ICML 2024 Random Matrix Theory Improved Fréchet Mean of Symmetric Positive Definite Matrices Florent Bouchard, Ammar Mian, Malik Tiomoko, Guillaume Ginolhac, Frederic Pascal

ECML-PKDD 2023 Learning Graphical Factor Models with Riemannian Optimization Alexandre Hippert-Ferrer, Florent Bouchard, Ammar Mian, Titouan Vayer, Arnaud Breloy

ICML 2019 Random Matrix Improved Covariance Estimation for a Large Class of Metrics Malik Tiomoko, Romain Couillet, Florent Bouchard, Guillaume Ginolhac