28 search results - page 4 / 6 » Negotiating and delegating obligations |
JAPLL
2008
13 years 6 months ago
2008
Procedural norms are instrumental norms addressed to agents playing a role in the normative system, for example to motivate these role playing agents to recognize violations or to...
COMPSAC
2006
IEEE
14 years 1 months ago
2006
IEEE
QoS has been one of the major challenges in Web Services area. Though negotiated in the contract, service quality usually can not be guaranteed by providers. Therefore, the servic...
WETICE
1996
IEEE
13 years 11 months ago
1996
IEEE
This paper describes a security architecture designed to support role-based access control for distributed object systems in a large-scale, multi-organisational enterprise in whic...
POLICY
2004
Springer
14 years 12 days ago
2004
Springer
We study the specification of access control policy in large-scale distributed systems. Our work on real-world policies has shown that standard policy idioms such as role hierarc...
CIA
2008
Springer
13 years 9 months ago
2008
Springer
Network devices can filter traffic in order to protect end-user computers against network worms and other threats. Since these devices have very limited memories and cannot deploy ...