Temporal UAS: Supporting Efficient RBAC Authorization in Presence of the Temporal Role Hierarchy.
Yue ZhangJames B. D. JoshiPublished in: EUC (2) (2008)
Keyphrases
- role based access control
- access control
- spatio temporal
- temporal information
- temporal data
- spatial and temporal
- temporal constraints
- temporal relations
- databases
- temporal patterns
- temporal ordering
- temporal characteristics
- temporal consistency
- temporal sequences
- fine grained
- computationally efficient
- database systems