SEMWEB
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. Formal policies allow the non-ambiguous definition of situations in which usage of certain entities are allowed, and enable the automatic evaluation whether a situation i...
DISCEX
2003
IEEE
13 years 9 months ago
2003
IEEE
The RT Role-based Trust-management framework provides policy language, semantics, deduction engine, and pragmatic features such as application domain specification documents that...
POLICY
2005
Springer
13 years 10 months ago
2005
Springer
We describe a policy language and implement its associated proof checking system. In our system, agents can distribute data along with usage policies in a decentralized architectu...
TRUSTBUS
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Existing policy languages suffer from a limited ability of directly and elegantly expressing high-level access control principles such as history-based separation of dut...
WISE
2009
Springer
14 years 1 months ago
2009
Springer
This paper presents an extended architecture of a policy definition framework fine-tuned for service-oriented environments conforming to the SOA distributed processing paradigm. We...