Sciweavers

APN
2000
Springer
14 years 4 months ago
User Interface Prototyping Based on UML Scenarios and High-Level Petri Nets
: In this paper, we suggest a requirement engineering process that generates a user interface prototype from scenarios and yields a formal specification of the system in form of a ...
Mohammed Elkoutbi, Rudolf K. Keller
IWSSD
2000
IEEE
14 years 4 months ago
Specification, Safety and Reliability Analysis Using Stochastic Petri Net Models
In this study we focus on the specification and assessment of Stochastic Petri net (SPN) models to evaluate the design of an embedded system for reliability and availability. The ...
Frederick T. Sheldon, Stefan Greiner, Matthias Ben...
MMMACNS
2001
Springer
14 years 4 months 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
CHARME
2001
Springer
105views Hardware» more  CHARME 2001»
14 years 5 months ago
Net Reductions for LTL Model-Checking
We present a set of reduction rules for LTL model-checking of 1-safe Petri nets. Our reduction techniques are of two kinds: (1) Linear programming techniques which are based on wel...
Javier Esparza, Claus Schröter
APN
2001
Springer
14 years 5 months ago
Rewriting Logic as a Unifying Framework for Petri Nets
We propose rewriting logic as a unifying framework for a wide range of Petri nets models. We treat in detail place/transition nets and important extensions of the basic model by in...
Mark-Oliver Stehr, José Meseguer, Peter Csa...
AGTIVE
2003
Springer
14 years 5 months ago
Meta-Modelling, Graph Transformation and Model Checking for the Analysis of Hybrid Systems
Abstract. This paper presents the role of meta-modelling and graph transformation in our approach for the modelling, analysis and simulation of complex systems. These are made of c...
Juan de Lara, Esther Guerra, Hans Vangheluwe
ISOLA
2004
Springer
14 years 5 months ago
EZPetri: A Petri net interchange framework for Eclipse based on PNML
Petri net community has suffered with the lack of a standard format to represent Petri net models. This situation led to an undesirable tool incompatibility. In order to solve thi...
Gabriel Alves, Adilson Arcoverde, Ricardo Massa Fe...
GECCO
2004
Springer
150views Optimization» more  GECCO 2004»
14 years 5 months ago
Systems Biology Modeling in Human Genetics Using Petri Nets and Grammatical Evolution
Understanding the hierarchical relationships among biochemical, metabolic, and physiological systems in the mapping between genotype and phenotype is expected to improve the diagno...
Jason H. Moore, Lance W. Hahn
CONCUR
2004
Springer
14 years 5 months ago
The Pros and Cons of Netcharts
Netcharts have been introduced recently by Mukund et al. in [17]. This new appealing approach to the specification of collections of message sequence charts (MSCs) benefits from ...
Nicolas Baudru, Rémi Morin
ATAL
2004
Springer
14 years 5 months ago
A Scalable Petri Net Representation of Interaction Protocols for Overhearing
In open distributed multi-agent systems, agents often coordinate using standardized agent communications. Thus, representing agent conversations is an important aspect of multi-age...
Gery Gutnik, Gal A. Kaminka