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HASE
1999
IEEE
15 years 6 months ago
Automatic Dependability Analysis for Supporting Design Decisions in UML
Even though a thorough system specification improves the quality of the design , it is not sufficient to guarantee that a system will satisfy its reliability targets. Within this ...
Andrea Bondavalli, Ivan Mura, István Majzik
APSEC
2007
IEEE
15 years 8 months ago
Requirements Engineering for Reactive Systems: Coloured Petri Nets for an Elevator Controller
This paper presents a model-based approach to requirements engineering for reactive systems; we use an elevator controller as case study. We identify and justify two key propertie...
João M. Fernandes, Jens Bæk Jø...
LATA
2010
Springer
15 years 11 days ago
Language-Based Comparison of Petri Nets with Black Tokens, Pure Names and Ordered Data
We apply language theory to compare the expressive power of models that extend Petri nets with features like colored tokens and/or whole place operations. Specifically, we conside...
Fernando Rosa Velardo, Giorgio Delzanno
ENTCS
2002
91views more  ENTCS 2002»
15 years 1 months ago
Petri nets with causal time for system verification
We present a new approach to the modelling of time constrained systems. It is based on untimed high-level Petri nets using the concept of causal time. With this concept, the progr...
Cécile Bui Thanh, Hanna Klaudel, Franck Pom...
ECMDAFA
2010
Springer
228views Hardware» more  ECMDAFA 2010»
15 years 5 months ago
Example-Based Sequence Diagrams to Colored Petri Nets Transformation Using Heuristic Search
Dynamic UML models like sequence diagrams (SD) lack sufficient formal semantics, making it difficult to build automated tools for their analysis, simulation and validation. A commo...
Marouane Kessentini, Arbi Bouchoucha, Houari A. Sa...