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AIME
2009
Springer
14 years 10 months ago
Semantic Web-Based Modeling of Clinical Pathways Using the UML Activity Diagrams and OWL-S
: Clinical Pathways can be viewed as workflows, comprising an ordering of activities with associated execution constraints. Workflow models allow formal representation, analysis an...
Ali Daniyal, Syed Sibte Raza Abidi
FUIN
2008
72views more  FUIN 2008»
14 years 9 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...
EMSOFT
2005
Springer
15 years 3 months ago
A structural approach to quasi-static schedulability analysis of communicating concurrent programs
We describe a system as a set of communicating concurrent programs. Quasi-static scheduling compiles the concurrent programs into a sequential one. It uses a Petri net as an inter...
Cong Liu, Alex Kondratyev, Yosinori Watanabe, Albe...
SEKE
2004
Springer
15 years 2 months ago
Mapping UML Diagrams to a Petri Net Notation for System Simulation
UML statecharts are widely used to specify the dynamic behaviours of systems . To support systematic simulation of such models, we propose an approach to map systems specified usin...
Zhaoxia Hu, Sol M. Shatz
ICARCV
2006
IEEE
128views Robotics» more  ICARCV 2006»
15 years 3 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