A Delegation Logic Based Authorization Mechanism for Virtual Organizations.
Chunhua GuXueqin ZhangGuoxin SongPublished in: IWAP (2005)
Keyphrases
- virtual organization
- trust management
- access control
- geographically distributed
- conflict resolution
- security policies
- management system
- business process
- distributed computing
- resource sharing
- role based access control
- workflow management
- trust model
- access rights
- access control mechanism
- conceptual framework
- fine grained
- access control systems
- grid services
- agent model
- network security
- theoretical framework
- business processes
- service providers
- trusted computing
- high level
- artificial intelligence