92 search results - page 8 / 19 » A Role-based Trust-management Framework |
WETICE
1997
IEEE
13 years 11 months ago
1997
IEEE
In this paper we want to share our experiences with implementing a scheme that enforces role based access control in a distributed, heterogeneous computing environment. This work ...
ESAW
2009
Springer
14 years 2 months ago
2009
Springer
In multi-agent system literature, the role concept is getting ngly researched to provide an abstraction to scope beliefs, norms, goals of agents and to shape relationships of the a...
ESWS
2006
Springer
13 years 11 months ago
2006
Springer
Policies are pervasive in web applications. They play crucial roles in enhancing security, privacy and usability of distributed services. There has been extensive research in the a...
ICFEM
2009
Springer
14 years 2 months ago
2009
Springer
Fault-tolerant (FT) distributed protocols (such as group membership, consensus, etc.) represent fundamental building blocks for many practical systems, e.g., the Google File System...
GRID
2007
Springer
13 years 7 months ago
2007
Springer
In this paper, we present a role-based access control method for accessing databases through the Open Grid Services Architecture – Data Access and Integration (OGSA-DAI) framewor...