Ahmed K. Elmagarmid

2003

doi dblp
A hierarchical access control model for video database systems.
Elisa Bertino|Jianping Fan|Elena Ferrari|Mohand-Said Hacid|Ahmed K. Elmagarmid|Xingquan Zhu
ACM Transactions on Information Systems (TOIS) 2003 Volume 21 Issue 2

2000

doi dblp
An Access Control Model for Video Database Systems.
Elisa Bertino|Moustafa A. Hammad|Walid G. Aref|Ahmed K. Elmagarmid
Proceedings of the 2000 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 6-11, 2000

1995

doi dblp
An Efficient and Reliable Reservation Algorithm for Mobile Transactions.
Ahmed K. Elmagarmid|Jin Jing|Omran A. Bukhres
CIKM '95, Proceedings of the 1995 International Conference on Information and Knowledge Management, November 28 - December 2, 1995, Baltimore, Maryland, USA