Currently

CNRS senior researcher at DI ENS in the Centre Sciences des Données and Adjunct professor at Université PSL.

Activities

• Co-head of the second year (M2) of the master program IASD, where I also teach the RL course.
• Chair holder and member of the Executive committee of the Pr[AI]rie-PSAI (Paris School of AI) project.
• Head of project SSF-ML-DH.
• Head of GENCI's evaluation committee CT10 (Intelligence artificielle et applications transversales du calcul).
• Action editor TMLR (2024-).
• Area chair NeurIPS (Neural Information Processing Systems) 2020, 2024; ALT (Algorithmic Learning Theory) 2024, 2025; ICML (International Conference on Machine Learning) 2015.
• Associate editor, Annals of the Institute of Statistical Mathematics (2015-2024); Journal of the Royal Statistical Society, Series B (2008-2012); IEEE Transactions on Signal Processing (2000-2003).

Previously

• (2017-2023) Scientific deputy director of the CNRS division of Information Sciences and Technologies (INS2I).
• (2017) CNRS researcher at the LIMSI Lab in Orsay.
• (2016-2017) Head of the Information Science and Technology department of Université Paris-Saclay.
• (2005-2017) Adjunct Professor at Ecole Polytechnique's applied mathematics department.
• (1996-2016) CNRS researcher at the LTCI Lab in Paris; deputy director (2009-2012) and director (2013-2016) of LTCI.
• (1995-1996) Research engineer at Orange Labs (then called CNET) in Lannion.

Honors

• French Academy of Sciences 2013 Grand prix de la fondation d’entreprise EADS.
• IEEE Signal Processing Society 2005 Signal Processing Magazine Best Paper Award (with E. Moulines, J-C. Pesquet, A. Petropulu and Z. Yang).
• IEEE SP Society 1995 Young Author Best Paper Award.