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ICFEM
2007
Springer
15 years 4 months ago
Formal Engineering of XACML Access Control Policies in VDM++
We present a formal, tool-supported approach to the design and maintenance of access control policies expressed in the eXtensible Access Control Markup Language (XACML). Our aim is...
Jeremy Bryans, John S. Fitzgerald
QSIC
2005
IEEE
15 years 3 months ago
Formal Fault Tree Analysis of State Transition Systems
Fault Tree Analysis (FTA) is a traditional deductive safety analysis technique that is applied during the system design stage. However, traditional FTA does not consider transitio...
Jianwen Xiang, Kazuhiro Ogata
FMCO
2005
Springer
101views Formal Methods» more  FMCO 2005»
15 years 3 months ago
Synchronised Hyperedge Replacement as a Model for Service Oriented Computing
Abstract. This tutorial paper describes a framework for modelling several aspects of distributed computing based on Synchronised Hyperedge Replacement (SHR), a graph rewriting form...
Gian Luigi Ferrari, Dan Hirsch, Ivan Lanese, Ugo M...
ADAEUROPE
2004
Springer
15 years 3 months ago
Implementing an Application-Defined Scheduling Framework for Ada Tasking
Abstract: A framework for application-defined scheduling and its corresponding application program interface (API) were defined during the last International Real-Time Ada Workshop...
Mario Aldea Rivas, Francisco Javier Miranda Gonz&a...
SIGADA
2004
Springer
15 years 3 months ago
GNAT: on the road to Ada 2005
The GNAT Development Team is directly involved with the Ada 2005 effort, both participating in the Ada Rapporteur Group (ARG), and implementing and testing the new features propo...
Javier Miranda, Edmond Schonberg