This paper proposes a D-algebra to compose decisions from multiple access control policies. Compared to other algebrabased approaches aimed at policy composition, D-algebra is the...
—Ultra large scale (ULS) systems are future software intensive systems that have billions of lines of code, composed of heterogeneous, changing, inconsistent and independent elem...
This paper describes WOLF, a development environment for WADE-based applications. WADE is a software platform, based on JADE, a popular Open Source framework, for the development ...
Giovanni Caire, Marisa Porta, Elena Quarantotto, G...
Busy academics and professionals are being called upon to manage more and more relationships. Many details of collaboration are accessible in digital libraries and other repositor...
Stephen Farrell, Christopher S. Campbell, Suvda My...
Access to distributed databases containing tuples collected about mobile physical objects requires information about the objects’ trajectories. Existing access control models ca...