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GECCO
2005
Springer
124views Optimization» more  GECCO 2005»
14 years 27 days 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
APN
2003
Springer
14 years 18 days ago
On Reachability in Autonomous Continuous Petri Net Systems
Fluidification is a common relaxation technique used to deal in a more friendly way with large discrete event dynamic systems. In Petri nets, fluidification leads to continuous ...
Jorge Júlvez, Laura Recalde, Manuel Silva
JCSS
2010
68views more  JCSS 2010»
13 years 5 months ago
Simplified proof of the blocking theorem for free-choice Petri nets
: Every cluster in a bounded and live free-choice system has a unique blocking marking. It can be reached by firing an occurrence sequence, which avoids any transition of the clust...
Joachim Wehler
APN
2005
Springer
14 years 27 days ago
Continuization of Timed Petri Nets: From Performance Evaluation to Observation and Control
State explosion is a fundamental problem in the analysis and synthesis of discrete event systems. Continuous Petri nets can be seen as a relaxation of discrete models allowing more...
Manuel Silva, Laura Recalde
ESANN
2008
13 years 8 months ago
Petri nets design based on neural networks
Petri net faulty models are useful for reliability analysis and fault diagnosis of discrete event systems. Such models are difficult to work out as long as they must be computed ac...
Edouard Leclercq, Souleiman Ould el Medhi, Dimitri...