I got a Phd in February 2011 ath the Université Paris Sud. The subject is "On the dynamics of active documents for the management of distributed data" under the supervision of Serge Abiteboul in the ERC project Webdam (Inria Saclay --Île-de-France et Laboratoire de Sécurité et Vérification de l'ENS Cachan)
My resume is available here .
In my thesis, I have worked on a language to model the evolution of XML documents of AXML. I worked in the French ANR projet Docflow and the ERC projet Webdam. I was interested on the streams management and data-centric workflows.
My postdoc project wa about optimizing dynamicaly queries in the context of limited accesses. I participate in the projet WebPlan.
I have been working on Web Data Management between Database Theory and Artificial Intelligence. I have been mainly working on logics to describe ontologies and optimisation on recursive queries.
I work on the problems of data protection and transparency of the use of data in software systems.
Distinguished Paper (Honorable Mention) IJCAI 2015 Reasonable Highly Expressive Query Languages co-written with Sebastian Rudolph and Markus Krötzsch
Best Paper Award Track B ICALP 2017 Characterizing Definability in Decidable Fixpoint Logics co-written with Michael Benedikt and Michael Vanden Boom