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» Relating Coalgebraic Notions of Bisimulation
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108
Voted
SBMF
2010
Springer
164views Formal Methods» more  SBMF 2010»
14 years 4 months ago
A Decision Procedure for Bisimilarity of Generalized Regular Expressions
A notion of generalized regular expressions for a large class of systems modeled as coalgebras, and an analogue of Kleene's theorem and Kleene algebra, were recently proposed ...
Marcello M. Bonsangue, Georgiana Caltais, Eugen-Io...
FORMATS
2004
Springer
15 years 1 months ago
The Influence of Durational Actions on Time Equivalences
The hierarchy of untimed equivalences is well understood for action-based systems. This is not the case for timed systems, where it is, for example, possible to detect concurrency ...
Harald Fecher
66
Voted
MFCS
1997
Springer
15 years 1 months ago
Dependency-Based Action Refinement
Abstract. Action refinement in process algebras has been widely studied in the last few years as a means to support top-down design of systems. A specific notion of refinement aris...
Arend Rensink, Heike Wehrheim
96
Voted
JLP
2006
108views more  JLP 2006»
14 years 9 months ago
On testing UML statecharts
We present a formal framework for notions related to testing and model based test generation for a behavioural subset of UML Statecharts (UMLSCs). This framework builds, on one ha...
Mieke Massink, Diego Latella, Stefania Gnesi
BPM
2006
Springer
113views Business» more  BPM 2006»
15 years 1 months ago
Process Equivalence: Comparing Two Process Models Based on Observed Behavior
In various application domains there is a desire to compare process models, e.g., to relate an organization-specific process model to a reference model, to find a web service match...
Wil M. P. van der Aalst, Ana Karla A. de Medeiros,...