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ENTCS
2006
137views more  ENTCS 2006»
13 years 7 months ago
An Efficient Method for Computing Exact State Space of Petri Nets With Stopwatches
In this paper, we address the issue of the formal verification of real-time systems in the context of a preemptive scheduling policy. We propose an algorithm which computes the st...
Morgan Magnin, Didier Lime, Olivier H. Roux
TOPNOC
2008
13 years 7 months ago
Time Recursive Petri Nets
Recursive Petri Nets (RPNs) allow to design and analyze complex discrete event systems. Indeed, RPNs enable to model patterns of discrete event systems related to the dynamic struc...
Djaouida Dahmani, Jean-Michel Ilié, Malika ...
TSE
2002
107views more  TSE 2002»
13 years 7 months ago
Fluid Stochastic Petri Nets Augmented with Flush-Out Arcs: A Transient Analysis Technique
Fluid (or Hybrid) Petri Nets with flush-out arcs are Petri net based models with two classes of places: discrete places that carry a natural number of distinct objects (tokens), a...
Marco Gribaudo, András Horváth
SAFECOMP
1998
Springer
13 years 11 months ago
Safety Verification of Software Using Structured Petri Nets
A method is described for the analysis and the verification of safety in software systems. The method offers a formal notation for describing the software structure, the means for ...
Krzysztof Sacha
GECCO
2005
Springer
124views Optimization» more  GECCO 2005»
14 years 1 months ago
Evolving petri nets to represent metabolic pathways
Given concentrations of metabolites over a sequence of time steps, the metabolic pathway prediction problem seeks a set of reactions and rate constants for them that could yield t...
Jeremiah Nummela, Bryant A. Julstrom