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CONCUR
2008
Springer
15 years 6 months ago
Distributed Timed Automata with Independently Evolving Clocks
Abstract. We propose a model of distributed timed systems where each component is a timed automaton with a set of local clocks that evolve at a rate independent of the clocks of th...
S. Akshay, Benedikt Bollig, Paul Gastin, Madhavan ...
CMSB
2010
Springer
14 years 11 months ago
Action-based analysis of discrete regulatory networks with short-term stimuli
To incorporate instant effects and different timescales within a single biological system, an extension of discrete regulatory networks with short-term stimuli is proposed. By mai...
Christian Krause, Carola Krause, Erik P. de Vink
JUCS
2010
152views more  JUCS 2010»
14 years 11 months ago
Verification of Structural Pattern Conformance Using Logic Programming
: This paper formalizes UML class diagrams and structural patterns as mathematical objects and provides a precise notion of conformance of a structural model specified as a class d...
Lunjin Lu, Dae-Kyoo Kim, Yuanlin Zhu, Sangsig Kim
CADE
2011
Springer
14 years 4 months ago
ASASP: Automated Symbolic Analysis of Security Policies
We describe asasp, a symbolic reachability procedure for the analysis of administrative access control policies. The tool represents access policies and their administrative action...
Francesco Alberti, Alessandro Armando, Silvio Rani...
CODES
2002
IEEE
15 years 9 months ago
A language for multiple models of computation
We introduce a new kernel language for modeling hardware/software systems, adopting multiple heterogenous models of computation. The language has formal operational semantics, and...
Dag Björklund, Johan Lilius