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» Practical Approaches for Software Adaptation
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ICFEM
2007
Springer
15 years 11 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
SACMAT
2006
ACM
15 years 11 months ago
Information flow property preserving transformation of UML interaction diagrams
We present an approach for secure information flow property preserving refinement and transformation of UML inspired interaction diagrams. The approach is formally underpinned b...
Fredrik Seehusen, Ketil Stølen
AOSE
2005
Springer
15 years 10 months ago
Hermes: Designing Goal-Oriented Agent Interactions
Interactions between agents are traditionally specified as interaction protocols using notations such as Petri nets, AUML, or finite state machines. These protocols are a poor ...
Christopher Cheong, Michael Winikoff
130
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ISORC
2003
IEEE
15 years 10 months ago
Basic Program Structures for Avoiding Priority Inversions
: Structuring real-time concurrent programs in the form of groups of fixed-priority processes is an old art which is appropriate for only a small fraction of modern real-time distr...
K. H. Kim
PERCOM
2004
ACM
16 years 4 months ago
Agile Middleware of Pervasive Computing Environments
In this paper, we survey the models and approaches applied to the middleware services of pervasive computing environments. Architectural styles and patterns introduced in the doma...
Eila Niemelä, Teemu Vaskivuo