A semantic approach for fine-grain access control of e-health documents.
Flora AmatoValentina CasolaNicola MazzoccaSara RomanoPublished in: Log. J. IGPL (2013)
Keyphrases
- access control
- fine grain
- coarse grain
- dynamic access control
- fine grained
- security policies
- data security
- parallel computation
- distributed memory
- security requirements
- access control policies
- xml documents
- database
- role based access control
- nested transactions
- keywords
- access control models
- metadata
- domain specific
- access control mechanism