I am a full professor in Computer Science at the University of Versailles SQY (since 1992).  Since december 2009, I am deputy director of INS2I (the CNRS National Institute of Informatics and its Interactions).

My teaching concerns Database Technology, Information Systems and Software Engineering.  I am responsible of the Database and Distribued Information Systems  Speciality (BDSID) within the COSY Master, and responsible of the Data Engineering  speciality (IdD) within the ISTY Engineering School.

I am leading The AMIS research group on Advanced Modeling of Adaptive Information Systems. My research topics mainly concern data integration, data warehousing, data quality, context-aware applications, query personalization, web services discovery.

I am currently involved in two ANR projects (Quadris project on data quality, and AOC project on complex objects matching) and in a STIC-AMSUD project (quality in data integration systems).