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SACMAT
2010
ACM
15 years 11 months ago
An access control model for mobile physical objects
Access to distributed databases containing tuples collected about mobile physical objects requires information about the objects’ trajectories. Existing access control models ca...
Florian Kerschbaum
COLCOM
2009
IEEE
15 years 11 months ago
DiSK: A distributed shared disk cache for HPC environments
Abstract—Data movement within high performance environments can be a large bottleneck to the overall performance of programs. With the addition of continuous storage and usage of...
Brandon Szeliga, Tung Nguyen, Weisong Shi
WAIM
2005
Springer
16 years 11 days ago
Understanding User Operations on Web Page in WISE
Unlike Internet portals, a typical Web Information System contains lots of user operations. However, existing Web design frameworks focus exclusively on data presentation: the proc...
Hongyan Li, Ming Xue, Jianjun Wang, Shiwei Tang, D...
PRDC
1999
IEEE
15 years 11 months ago
Experimental Assessment of COTS DBMS Robustness under Transient Faults
This paper evaluates the behavior of a common off-theshelf (COTS) database management system (DBMS) in presence of transient faults. Database applications have traditionally been ...
Diamantino Costa, Henrique Madeira
EUROPAR
2003
Springer
16 years 3 days ago
Preventive Multi-master Replication in a Cluster of Autonomous Databases
We consider the use of a cluster of PC servers for Application Service Providers where applications and databases must remain autonomous. We use data replication to improve data av...
Esther Pacitti, M. Tamer Özsu, Cédric ...