Results 31 to 40 of about 4,495 (168)

Performance Evaluation of Discrete Event Systems with GPenSIM

open access: yesComputers, 2018
Petri nets are a useful tool for the modeling and performance evaluation of discrete event systems. Literature reveals that the Petri Net models of real-world discrete event systems are most frequently event graphs (a subclass of Petri nets).
Reggie Davidrajuh   +2 more
doaj   +1 more source

On Categories of Fuzzy Petri Nets

open access: yesAdvances in Fuzzy Systems, 2011
We introduce the concepts of fuzzy Petri nets and marked fuzzy Petri nets along with their appropriate morphisms, which leads to two categories of such Petri nets. Some aspects of the internal structures of these categories are then explored, for example,
Arun K. Srivastava, S. P. Tiwari
doaj   +1 more source

Information Systems Development with the Help of Petri Nets [PDF]

open access: yesVietnam Journal of Computer Science, 2020
Many present software systems can be developed by a sequence of transformations from the source specification to the final implementation. An interesting question is whether we can support such a sequence of transformations by some formal apparatus that ...
Jaroslav Pokorný   +2 more
doaj   +1 more source

Mapping Petri Nets onto a Calculus of Context-Aware Ambients

open access: yesSoftware
Petri nets are a graphical notation for describing a class of discrete event dynamic systems whose behaviours are characterised by concurrency, synchronisation, mutual exclusion and conflict.
François Siewe   +2 more
doaj   +1 more source

Improving Relationship between UML and Petri Nets for Analyzing System by Applying Object Oriented Petri Nets

open access: yesJournal of Advances in Information Technology, 2013
Today, by developing technology and presenting Object-Oriented and Concurrent systems, new modeling languages with powerful mathematical and formulaic base are needed.
Meysam Aminzadeh   +2 more
doaj   +1 more source

Time Delays in Membrane Systems and Petri Nets [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2011
Timing aspects in formalisms with explicit resources and parallelism are investigated, and it is presented a formal link between timed membrane systems and timed Petri nets with localities.
Bogdan Aman, Gabriel Ciobanu
doaj   +1 more source

A simulation of synchronized curriculum for IT-specialist training based on Petri nets

open access: yesОсвітній вимір, 2022
In this study, the issues of contemporary IT specialists training in terms of constant innovation and rapid expansion of computing are examined in the context of synchronized curriculum shaping.
Lyudmyla I. Bilousova   +1 more
doaj   +1 more source

A Compositional Analysis Method for Petri-Net Models

open access: yesIEEE Access, 2017
Compositional analysis aims to reveal the underlying structures of a large-scale system or network by analyzing its constituent components and their relationships.
Jie Ding, Xiao Chen, Rui Wang
doaj   +1 more source

Modeling Routing Constructs to Represent Distributed Workflow Processes Using Extended Petri Nets

open access: yesITM Web of Conferences, 2017
The contribution introduces explaining and modelling routing construct to represent distributed workflow processes using extended Petri nets with the new construction which is the interruption routing.
Karay Mehmet
doaj   +1 more source

Petri Nets for Biologically Motivated Computing [PDF]

open access: yesScientific Annals of Computer Science, 2011
Petri nets are a general and well-established model of concurrent and distributed computation and behaviour, including that taking place in biological systems. In this survey paper, we are concerned with intrinsic relationships between Petri nets and two
J. Kleijn, M. Koutny, G. Rozenberg
doaj  

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