Participants:

Paolo Atzeni Universita di Roma 3, Italy confirmed
Phil Bernstein Microsoft Research, USA confirmed
Andrea Calì Oxford University, UK confirmed
Diego Calvanese Università di Bolzano, Italy confirmed
Lorenzo Carlucci Sapienza Università di Roma, Italy confirmed
Giuseppe De Giacomo Sapienza Università di Roma, Italy confirmed
Umeshwar Dayal HP Labs, USA confirmed
Christian Drumm SAP AG, Germany confirmed
Michael Fink Vienna University of Technology, Austria confirmed
Giorgio Gianforme Universita di Roma 3, Italy confirmed
Georg Gottlob Oxford University, UK confirmed 
Gosta Grahne Concordia Uiversity, Canada confirmed
Gianluigi Greco Università della Calabria, Italy confirmed
Todd Green University of Pennsylvania, USA confirmed
Laura Haas IBM Almaden, USA confirmed
Phokion Kolaitis IBM Almaden, USA confirmed
Zach Ives University of Pennsylvania, USA confirmed
Maurizio Lenzerini Sapienza Università di Roma, Italy confirmed
Rene Miller University of Torornto, Canada confirmed
Reinhard Pichler Technische Universität Wien,  Austria confirmed
Antonella Poggi Sapienza Università di Roma, Italy confirmed
Lucian Popa IBM Almaden, USA confirmed
Riccardo Rosati Sapienza Università di Roma, Italy confirmed
Arnie Rosenthal The MITRE Corporation, USA confirmed
Pavel Shvaiko Università di Trento, Italy confirmed
Vadim Savenkov Technische Universität Wien,  Austria confirmed
Dimitris Skoutas National Technical University of Athens, Greece confirmed
Guido Vetere IBM Italia, Italy confirmed