Ahmed Elmagarmid Papers on DiSC'04 QuaSAQ: An Approach to Enabling End-to-End QoS for Multimedia Databases Publications Note: Links lead to the DBLP on the Web. Ahmed Elmagarmid Athman Bouguettaya , Ahmed Elmagarmid, Mourad Ouzzani , Brahim Medjahed : Database Middleware for Distributed Ontologies in State and Federal Family & Social Services. DG.O 2004 1 [ 1 ] 2 [ 1 ] 3 [ 1 ] ©2005 Association for Computing Machinery