Consistency and repair for XML write-access control policies.
Loreto BravoJames CheneyIrini FundulakiRicardo SegoviaPublished in: VLDB J. (2012)
Keyphrases
- access control policies
- conflict resolution
- access control
- xml documents
- update operations
- access control systems
- distributed environment
- access control models
- security policies
- extended logic programs
- data model
- fine grained
- trust negotiation
- metadata
- databases
- data integration
- security mechanisms
- data exchange
- logic programming
- loosely coupled
- business processes
- distributed systems
- security requirements
- role based access control
- multi agent systems
- database