1. Research

Articles in Mathematics

• Divide and conquer in ABC: Expectation-Progagation algorithms for likelihood-free inference, with S. Barthelmé and N. Chopin, to appear in Handbook of Approximate Bayesian Computation (S. Sisson, L. Fan, M. Beamont, eds.)
• 1-bit Matrix Completion: PAC-Bayesian Analysis of a Variational Approximation, with P. Alquier, Machine Learning, 2018
• Estimation bounds and sharp oracle inequalities of regularized procedures with Lipschitz loss functions, with P. Alquier and G. Lecué, to appear in Annals of Statistics

Scholar profile

Presentations

• French Econometric Conference, Palaiseau, 2017 "Estimation Bounds of Regularized Procedures with Lipschitz Loss Functions"
• ENSAE-ENSAI meeting in Statistics, Rennes, 2017 "Regularization Methods: an application in Matrix Completion with Lipschitz loss"
• Bayes in Paris (BIP), 2016, "1-bit Matrix Completion: PAC-Bayes and Variational Approximation" (version longue)
• Junior Data Science Conference, Paris Saclay, 2016 "1-bit Matrix Completion: PAC-Bayes and Variational Approximation"
• Laboratoire de Statistiques du CREST, 2016 "1-bit Matrix Completion: PAC-Bayes and Variational Approximation"
• Colloque des Jeunes Probabilistes et Statisticiens, les Houches, 2016 "Complétion de matrice 0-1 : Etude PAC-Bayésienne et Approximation variationnelle"