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FUIN
2006
78views more  FUIN 2006»
15 years 4 months ago
Resource-Constrained Workflow Nets
We study concurrent processes modelled as workflow Petri nets extended with resource constraints. We define a behavioural correctness criterion called soundness: given a sufficient...
Kees M. van Hee, Natalia Sidorova, Marc Voorhoeve
ENTCS
2007
133views more  ENTCS 2007»
15 years 4 months ago
Modelchecking Correctness of Refactorings - Some Experiments
Refactorings are changes made to programs, models or specifications with the intention of improving their structure and thus making them clearer, more readable and re-usable. Ref...
H.-Christian Estler, Thomas Ruhroth, Heike Wehrhei...
ENTCS
2002
127views more  ENTCS 2002»
15 years 4 months ago
A Calculus for "Environment-Aware" Computation
We present a calculus for modelling "environment-aware" computations, that is computations that adapt their behaviour according to the capabilities of the environment. T...
Viviana Bono, Ferruccio Damiani, Paola Giannini
DEXA
2007
Springer
76views Database» more  DEXA 2007»
15 years 10 months ago
Using an Object Reference Approach to Distributed Updates
With the Object-Reference (ORef) approach, the traditional object-oriented model is extended with references to act as a canonical model. Our ORef model facilitates the storage of ...
Dalen Kambur, Mark Roantree, John Murphy
COORDINATION
2008
Springer
15 years 6 months ago
Formal Analysis of BPMN Via a Translation into COWS
A translation of the Business Process Modeling Notation into the process calculus COWS is presented. The stochastic extension of COWS is then exploited to address quantitative reas...
Davide Prandi, Paola Quaglia, Nicola Zannone