Oct 2021 Our paper introducing the expohedron for fair ranking was accepted at WSDM. Congrats to Till!
Oct 2021 Our paper on fair selection under implicit/differential variance (extending our EC'20 paper) was accepted at the Artificial Intelligence journal. Congrats to Vitalii!
Oct 2021 Our paper on transaction ordering in the Bitcoin blockchain was accepted at IMC. Congrats to Johnnatan and Mohamed!
Sept 2021 Our paper on the optimal classifiers in uncertain adversarial environments was accepted at GameSec. Congrats to Benjamin!
May 2021 Our paper on the Colonel Blotto game with favoritism was accepted at EC. Congrats to Quan!
Sept 2020 I have received a young researcher grant (JCJC) from ANR on "FairPlay: Fair algorithms via game theory and sequential learning"
Sept 2020 I am starting a part-time Professor position (Professeur chargé de cours) at the CS dept (DIX) of Ecole Polytechnique


Since November 2018, I am a research scientist at Inria Grenoble Rhône-Alpes, in the POLARIS team (a joint Inria/LIG team), where I am also a member of the LIG lab; and since September 2020, I am also a part-time Professor (Professeur Chargé de Cours) at Ecole Polytechnique, in the CS department (DIX). Since Sept 2019, I am the co-holder of a Chair of the MIAI@Grenoble Alpes institute on "Explainable and Responsible AI". From October 2017 to October 2018, I was the holder of a Chair of Excellence IDEX UGA at Univ. Grenoble Alpes (UGA) on "human-aware learning in the digital society", in the POLARIS team at LIG. Before joining UGA, I was an Assistant Professor in the data science department at EURECOM and I spent several long research visits at UC Berkeley and MPI-SWS. In particular, from April 2016 to October 2018, I was a visiting researcher at the Max-Planck Institute for Software Systems (MPI-SWS), supported by a Humboldt fellowship for experienced researchers.

I received my PhD in CS from ENS Lyon in 2009. Prior to that, I studied Physics at ENS Lyon (MSc '06) and after that I also studied Mathematics at UPMC (Paris 6) and Ecole Polytechnique (MSc '10). I was a postdoc at Inria Paris in 2010 and at UC Santa Cruz in 2011. I also received my HDR from UPMC in 2016.

My research interests revolve around game theory and statistical learning and their interactions, in particular in the context of security, privacy and ethics of online systems and algorithms. I am fortunate to work with a number of talented students and postdocs and to have my research supported by various public bodies and industries. Check my research page for more details about my research.

I am the chair of the steering committee of NetEcon and was an associate editor of ACM Transactions on Internet Technology and IEEE Transactions on Big Data. I was a PC co-chair of NetEcon '12-'15 and I serve or have served as a PC member of numerous conferences (NeurIPS, ICML, AAAI, IJCAI, SIGMETRICS, PETS, WiOpt, GameSec, etc.), as a guest editor of two journal special issues, as a reviewer for numerous journals and as a member of several evaluation committees for PhDs or panels for grant selection. For a complete list, please refer to my CV.