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FUIN
2008
72views more  FUIN 2008»
13 years 7 months ago
Working with the Past: Integrating History in Petri Nets
Abstract. Most information systems that are driven by process models (e.g., workflow management systems) record events in event logs, also known as transaction logs or audit trails...
Kees M. van Hee, Alexander Serebrenik, Natalia Sid...
ICARCV
2006
IEEE
128views Robotics» more  ICARCV 2006»
14 years 1 months ago
Modeling Supply Chain Configuration Based on Colored Petri Nets
—This paper introduces an integrated modeling and analysis formalism based on colored Petri nets (CPNs) for supply chain configuration and evaluation. The structural changes of d...
Lianfeng Zhang, Xiao You, Jianxin Jiao, Petri Helo
ENASE
2009
179views Hardware» more  ENASE 2009»
13 years 5 months ago
Evolving System's Modeling and Simulation through Reflective Petri Nets
Abstract. The design of dynamic discrete-event systems calls for adequate modeling formalisms and tools to manage possible changes occurring during system's lifecycle. A commo...
Lorenzo Capra, Walter Cazzola
CORR
2011
Springer
191views Education» more  CORR 2011»
12 years 11 months ago
Computing Optimal Coverability Costs in Priced Timed Petri Nets
—We consider timed Petri nets, i.e., unbounded Petri nets where each token carries a real-valued clock. Transition arcs are labeled with time intervals, which specify constraints...
Parosh Aziz Abdulla, Richard Mayr
CONCUR
2001
Springer
14 years 3 days ago
On the Power of Labels in Transition Systems
Abstract. In this paper we discuss the role of labels in transition systems with regard to bisimilarity and model checking problems. We suggest a general reduction from labelled tr...
Jirí Srba