Data Sharing in the Hyperion Peer Database System Patricia Rodriguez-Gianolli, Magdalena Garzetti, Lei Jiang, Anastasios Kementsietsidis, Iluju Kiringa, Mehedi Masud, Renée J. Miller, and John Mylopoulos   View Paper (PDF)   Return to Demonstration Group 4: Data Sharing ©2006 Association for Computing Machinery