201 search results - page 19 / 41 » Petri nets with causal time for system verification |
FORMATS
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Well-known hierarchies discriminate between the computational power of discrete time and space dynamical systems. A contrario the situation is more confused for dynamical...
SOFSEM
2009
Springer
14 years 4 months ago
2009
Springer
Petri nets are an effective formalism to model discrete event systems, and several variants have been defined to explicitly include real time in the model. We consider two fundam...
BMCBI
2010
13 years 7 months ago
2010
Background: The development and simulation of dynamic models of terpenoid biosynthesis has yielded a systems perspective that provides new insights into how the structure of this ...
APIN
2005
13 years 7 months ago
2005
This paper presents an extension of Petri net framework with imprecise temporal properties. We use possibility theory to represent imprecise time by time-stamping tokens and assig...
VVEIS
2007
13 years 9 months ago
2007
Abstract. In industry, many business processes are modelled and stored in Enterprise Information Systems (EIS). Tools supporting the verification and validation of business process...