670 search results - page 38 / 134 » A RBAC-Based Policy Information Base |
ASIAN
2007
Springer
14 years 2 months ago
2007
Springer
Current information systems are more and more complex. They require more interactions between different components and users. So, ensuring system security must not be limited to us...
PPDP
2005
Springer
14 years 4 months ago
2005
Springer
We address the problem of controlling information leakage in a concurrent declarative programming setting. Our aim is to define verification tools in order to distinguish betwee...
DAIS
2007
14 years 7 days ago
2007
Abstract. Ubiquitous computing environments are characterised by a high number of heterogenous devices that generate a huge amount of context data. These data are used, for example...
FIS
2010
13 years 8 months ago
2010
We investigate services giving users an adequate insight on his or her energy consumption habits in order to optimize it in the long run. The explored energy awareness services are...
AAAI
1994
14 years 3 days ago
1994
Researchers in the eld of Distributed Arti cial Intelligence (DAI) have been developing e cient mechanisms to coordinate the activities of multiple autonomous agents. The need for...