769 search results - page 129 / 154 » Policy Storage for Role-Based Access Control Systems |
ICDE
2009
IEEE
14 years 10 months ago
2009
IEEE
Modern database systems increasingly make use of networked storage. This storage can be in the form of SAN's or in the form of shared-nothing nodes in a cluster. One type of a...
SIGMETRICS
2010
ACM
13 years 9 months ago
2010
ACM
Sharing content over a mobile network through opportunistic contacts has recently received considerable attention. In proposed scenarios, users store content they download in a lo...
CDC
2010
IEEE
13 years 3 months ago
2010
IEEE
In this paper, we analyze the cyber security of state estimators in Supervisory Control and Data Acquisition (SCADA) systems operating in power grids. Safe and reliable operation o...
ATAL
2008
Springer
13 years 10 months ago
2008
Springer
An agent-based tool for micro-level simulation of transport chains (TAPAS) is described. It is more powerful than traditional approaches as it is able to capture the interactions ...
SASO
2008
IEEE
14 years 3 months ago
2008
IEEE
Resource management for ad hoc grids is challenging due to the participation of heterogeneous, dynamic, autonomous and ephemeral nodes. Different underlying network infrastructure...