Multi-level Access Control for GeoContents.
Sun Rae ParkJong-Suk Ruth LeeKumwon ChoKyu-Chul LeePublished in: FGIT-CA/CES3 (2011)
Keyphrases
- access control
- fine grained
- data security
- dynamic access control
- role based access control
- security policies
- security mechanisms
- access control policies
- unauthorized access
- role based access control model
- security architecture
- access control models
- databases
- security model
- trust relationships
- access control mechanism
- role assignment
- information systems