257 search results - page 52 / 52 » An OO based Semantic Model for Service Oriented Computing |
SAC
2002
ACM
14 years 9 months ago
2002
ACM
Designing realistic multi-agent systems is a complex process, which involves specifying not only the functionality of individual agents, but also the authority relationships and l...
CSFW
2004
IEEE
15 years 1 months ago
2004
IEEE
We study the specification of access control policy in large-scale distributed systems. We present Cassandra, a language and system for expressing policy, and the results of a sub...