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JUCS
2007
110views more  JUCS 2007»
13 years 7 months ago
Self-Evolving Petri Nets
: Nowadays, software evolution is a very hot topic. It is particularly complex when it regards critical and nonstopping systems. Usually, these situations are tackled by hard-codin...
Lorenzo Capra, Walter Cazzola
PNPM
1987
13 years 11 months ago
Stochastic Petri Net Analysis of a Replicated File System
We present a stochastic Petri net model of a replicated file system in a distributed environment where replicated files reside on different hosts and a voting algorithm is used to...
Joanne Bechta Dugan, Gianfranco Ciardo
SEFM
2005
IEEE
14 years 1 months ago
From RT-LOTOS to Time Petri Nets New Foundations for a Verification Platform
The formal description technique RT-LOTOS has been selected as intermediate language to add formality to a real-time UML profile named TURTLE. For this sake, an RT-LOTOS verificat...
Tarek Sadani, Pierre de Saqui-Sannes, Jean-Pierre ...
APN
2003
Springer
14 years 29 days ago
Deciding Life-Cycle Inheritance on Petri Nets
One of the key issues of object-oriented modeling is inheritance. It allows for the definition of a subclass that inherits features from some superclass. When considering the dynam...
H. M. W. (Eric) Verbeek, Twan Basten
MMMACNS
2001
Springer
14 years 5 days ago
Analyzing Separation of Duties in Petri Net Workflows
Abstract. With the rise of global networks like the Internet the importance of workflow systems is growing. However, security questions in such environments often only address secu...
Konstantin Knorr, Harald Weidner