423 search results - page 36 / 85 » A Logical Approach to Dynamic Role-Based Access Control |
MOBILITY
2009
ACM
14 years 10 days ago
2009
ACM
Main requirement of recent computing environments, like mobile and then ubiquitous computing, is to adapt applications to context. On the other hand, access control generally trus...
COMPSEC
2010
13 years 6 months ago
2010
In this paper we address the problem of reducing the role mining complexity in RBAC systems. To this aim, we propose a three steps methodology: first, we associate a weight to rol...
DATE
2002
IEEE
14 years 19 days ago
2002
IEEE
Many approaches recently proposed for high-speed asynchronous pipelines are applicable only to linear datapaths. However, real systems typically have non-linearities in their data...
ICLP
2011
Springer
12 years 11 months ago
2011
Springer
Parallel implementations of programming languages need to control synchronization overheads. Synchronization is essential for ensuring the correctness of parallel code, yet it add...
CN
2004
13 years 7 months ago
2004
This work deals with reconfigurable control functions and protocols for supporting mobile computing applications in heterogeneous wireless systems like cellular networks and WLANs...