Graph-based specification of access control policies.

Manuel Koch Luigi V. Mancini Francesco Parisi-Presicce

Published in: J. Comput. Syst. Sci. (2005)

Keyphrases

access control policies
conflict resolution
access control
formal language
access control systems
security policies
distributed environment
extended logic programs
fine grained
semi supervised
security mechanisms
trust negotiation
database
sensitive data
business rules
loosely coupled