On the move to meaningful Internet systems 2003 : CoopIS, DOA, and ODBASE : OTM Confederated International Conferences CoopIS, DOA, and ODBASE 2003 : Catania, Sicily, Italy, November 3-7, 2003 : proceedings - Meersman, R., 1947-; Tari, Zahir, 1961-; Schmidt, Douglas C. (Lecture notes in computer science ;, 2003)