Dr. Pierre Senellart is an Associate Professor in the DBWeb team at Télécom ParisTech, the French leading engineering school specialized in information technology. He is an alumnus of the École normale supérieure and obtained his M.Sc. (2003) and his Ph.D. (2007) in computer science from Université Paris-Sud, studying under the supervision of Serge Abiteboul. Pierre Senellart has published articles in internationally renowned conferences and journals (PODS, AAAI, VLDB Journal, Journal of the ACM, etc.) He has been a member of the program committee and participated in the organization of various international conferences and workshops (including WWW, CIKM, ICDE, VLDB, SIGMOD, ICDT). He is also the Information Director of the Journal of the ACM. His research interests focus around theoretical aspects of database management systems and the World Wide Web, and more specifically on the intentional indexing of the deep Web, probabilistic XML databases, and graph mining. He also has an interest in natural language processing, and has been collaborating with SYSTRAN, the leading machine translation company.