Keyphrases
- rbac model
- multi domain
- access control policies
- access control
- admission control
- service platform
- dynamic access control
- conflict resolution
- trust negotiation
- fine grained
- web services
- transport systems
- management policies
- service oriented
- optimal policy
- management system
- service composition
- end users
- scheduling policies
- heavy traffic
- service discovery
- service systems
- data management
- asymptotically optimal
- database