Fine-Grained View-Based Access Control for RDF Cloaking.
Eun-Sun ChoYun-Sam KimManpyo HongWe-Duke ChoPublished in: CIT (1) (2009)
Keyphrases
- fine grained
- access control
- coarse grained
- dynamic access control
- data security
- security policies
- metadata
- role based access control
- security mechanisms
- security requirements
- privacy protection
- databases
- topic maps
- concurrency control
- data model
- location based services
- access control policies
- access control models
- data sources
- location information
- database
- workflow systems