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» Loose Semantics of Petri Nets
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GTTSE
2007
Springer
13 years 11 months ago
Modelling the Operational Semantics of Domain-Specific Modelling Languages
Domain-specific modelling languages provide modelling means tailored to a particular domain. In Model-driven Engineering, it is common practice to specify such languages by modelli...
Guido Wachsmuth
AIME
2009
Springer
13 years 8 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
QEST
2007
IEEE
14 years 1 months ago
Performance Trees: Expressiveness and Quantitative Semantics
—Performance Trees are a recently-proposed mechanism for the specification of performance properties and measures. They represent an attractive alternative to stochastic logics,...
Tamas Suto, Jeremy T. Bradley, William J. Knottenb...
JCIT
2008
94views more  JCIT 2008»
13 years 7 months ago
Finding Semantic Errors in the Rule-base of Production Systems, and Reasoning with Insufficient Input Data Petri-net-based Appro
Two simple but practical production systems are modeled using Petri Nets. Petri-net models are very useful in finding semantic errors like generalization error and missing conditi...
Hong-Youl Lee
FOSSACS
2008
Springer
13 years 9 months ago
Symbolic Semantics Revisited
Abstract. Symbolic bisimulations were introduced as a mean to define value-passing process calculi using smaller, possibly finite labelled transition systems, equipped with symboli...
Filippo Bonchi, Ugo Montanari