On the Improvements of the MPEG-2 Encoding Algorithm by Timed-Arc (2008)
Petri Nets, Valent'in Valero Fern, O Cuartero, Diego Cazorla
Abstract PNGT’04 Preliminary Version A congruence for (2008)
Petri Nets, Vladimiro Sassone, Paweł Sobociński
We introduce a way of viewing Petri nets as open systems. This is done by considering a bicategory of cospans over a category of p/t nets and embeddings. We derive a labelled transition system (LTS)...
Formal Definition of an STD (2008)
• Systems exist in a finite set of possible states. External events are triggers that lead to transitions between the states. • Since most systems have many states, a partial model of the system...
Petri Nets, Benoît Caillaud [cr, Éric Badouel [cr, Sophie Pinchinat [lecturer
5.2. Heterogeneous reactive systems 5 5.3. Reactive components 6 5.4. Discrete event system synthesis and supervisory control 7 6. Contracts and Grants with Industry 8 6.1. CO2: Composition of...
A UNIFIED APPROACH FOR SOFTWARE PROCESS REPRESENTATION AND ANALYSIS (2008)
Vassilis C. Gerogiannis, George Kakarontzas, Ioannis Stamelos, Software Process Modelling, Petri Nets
Abstract: This paper presents a unified approach for software process management which combines object-oriented (OO) structures with formal models based on (high-level timed) Petri nets. This pairing...
DETERMINISTIC AND STOCHASTIC PETRI NET MODELS OF PROTECTION SCHEMES (2008)
L. Jenkins, H. P. Khincha, Senior Member, Petri Nets
petri Nets were developed for the modelling of &mpl;ter systems and comnunication protocols [4~51-Abstract- Protection schemes are modelled through 3ucn systems are discrete- event systems; in...
CONTENTS Part 1. ON THE BEHAVIOUR OF NETS (2008)
Mogens Nielsen, Vladimiro Sassone, Petri Nets, Hoare Structures, Trace Structures
ABSTRACT. This paper retraces, collects, and summarises contributions of the authors — in collaboration with others — on the theme of Petri nets and their categorical
Petri Nets, Stephen J. H, Yang James, S. F. Hsieh, Ryan T. K, Lin Blue, ...
The Business Process Execution Language for Web service is already used by business process developers to describe a composite web service. The validity of the BPEL4WS process is an important...
Université Catholique de Louvain Some Elementary Notions of the Theory of (2008)
Petri Nets, Waldemar Korczyński
Summary. Some fundamental notions of the theory of Petri nets are described in Mizar formalism. A Petri net is defined as a triple of the form 〈places, transitions, flow 〉 with places and...
Abstract. Workflow management systems support business processes and are driven by their models. These models cover different perspectives including the controlflow, resource, and data perspectives....
Authentication Authorization Reference Monitor (2008)
Net Workflows, Konstantin Knorr, Harald Weidner, Konstantin Knorr, Petri Nets, Petri Net Workflows, ...
According to the FBI/CSI 1999/2001 Computer Crime and Security Survey: • 93 % of US companies used access control mechanisms • 55 % of US companies detected unauthorized access to information by...
IEEE Catalog number: 02CH37349C ISBN: 0-7803-7438-X ©2002 IEEE. (2008)
Petri Nets, Marcos Da Silveira, Michel Combacau, Audine Subias
Abstract: In the field of manufacturing systems, a distributed workshop can facilitate the dynamic reconfiguration of flexible production lines. Different modeling techniques exist to describe...
Coloured Petri Nets, A. Tokmakoff, J. Billington, Keywords Modelling, Petri Nets
The Reference Model for Open Distributed Processing (RM--ODP) defines an architecture which allows heterogeneous software components to interact, where entities in the system are Objects. In RM--ODP,...
Contents 1 Introduction 2 2 Petri nets 2 3 The toolkit TimeNET 5 3.1 Objects of the graphical editor . . . . . . . . . . . . . . . . . . . 5 3.1.1 Graphical objects (Petri net components) . . . . . ....
On equivalence between Timed State Machines and Time (2007)
Franoise Simonot-lion, Joel Toussaint, Petri Nets, Stefan Haar, Stefan Haar, ...
apport de recherche
TEKNILLINEN KORKEAKOULU DIPLOMITY ON (2007)
Elina Parviainen, Tekija Elina Parviainen, Petri Nets, Osasto Tietotekniikka, Professuuri T, Valvoja Prof, ...
Modeling the operation of Margolus quantum cellular automaton using high-level
Gordon Plotkin, Glynn Winskel Bistructures, Javier Esparza, Decidability Issues, Petri Nets, Andr Joyal, ...
Documentation and User Guide Version 1.4 (2007)
Petri Nets, Professor Dr, Eike Best, Dipl Inform, Bernd Grahlmann
based on
Modeling and Specification of Discrete Event Systems using Combined Process Algebra and (2007)
Abstract — A modeling framework for general routing and resource booking problems is presented. The task is to specify desired routes for individual objects (products, data packets, vehicles),...
Transition systems, link graphs and (2007)
James J. Leifer, Robin Milner, Robin Milner, Petri Nets, Petri Nets, ...
Transition systems, link graphs
TRANSFORMATION OF A CORE SCENARIO MODEL AND ACTIVITY DIAGRAMS INTO (2005)
The undersigned recommend to the Faculty of
Inducing hidden markov models to model long-term dependencies (2005)
Jérôme Callut, Pierre Dupont, Markov Chains (mc, Petri Nets
Sequential processes modeling Sequential data: sequences of symbols drawn from some unknown stochastic process, e.g. speech, process event logs, text... Problem: given a sequential data sample,...
Inducing hidden markov models to model long-term dependencies (2005)
Jérôme Callut, Pierre Dupont, Markov Chains (mc, Petri Nets
Sequential processes modeling Sequential data: sequences of symbols drawn from some unknown stochastic process, e.g. speech, process event logs, text... Problem: given a sequential data sample,...
Eyal Oren, Armin Haller, Eyal Oren, Armin Haller, Petri Nets
Formal frameworks for workflow modelling
Product-Based Workflow Design (2003)
Hajo A. Reijers, Selma Limam, Van Der Aalst, Management Systems, Petri Nets, ...
In manufacturing, the interaction between the design of a product and the process to manufacture this product is studied in detail. Consider, for example, material requirements planning(MRP) as part...
Synthesis of Supervisors Enforcing Firing Vector Constraints in Petri Nets (2002)
Petri Nets, Marian V. Iordache, Marian V. Iordache, Panos J. Antsaklis, Panos J. Antsaklis
This paper considers the problem of enforcing linear constraints containing marking terms, firing vector terms, and Parikh vector terms. Such constraints increase the expressivity power of the linear...
Reduction of the supervisory control problem for Petri nets (2000)
Petri Nets, G. Stremersch, R.K. Boel
| We prove a reduction theorem for the supervisory control problem for general Petri nets with general legal sets. To design control laws guaranteeing that the marking stays within the legal set, it...
Self-timed and speed independent latch circuits (1999)
A. Bystrov, D. Shang, F. Xia, A. Yakovlev, Petri Nets
Several designs of self-timed (some of which speed independent) latch circuits are presented. These are used in the speed independent (SI) implementation of two consecutive binary assignment...
PNtalk: Object Orientation In Petri Nets (1995)
This paper deals with structuring mechanisms in Petri nets, with special emphasis on object orientation. Merging Petri nets and objects can bring some important benefits. It can solve both lack of...
On the decidability of model checking for several mu-calculi and Petri nets (1994)
The decidability of the model checking problem for several -calculi and Petri nets is analysed. The linear time -calculus is decidable; if simple atomic sentences are added, it becomes undecidable. A...
On the traffic equations for batch routing queueing networks and stochastic Petri nets (1994)
Petri Nets, Richard J. Boucherie, Matteo Sereno
The tra#c equations are a set of linear equations# which are the basis for the exact analysis of product form queueing networks# and the approximate analysis of non#product form queueing networks....
On the traffic equations for batch routing queueing networks and stochastic Petri nets (1994)
Petri Nets, Richard J. Boucherie, Matteo Sereno
The traffic equations are a set of linear equations, which are the basis for the exact analysis of product form queueing networks, and the approximate analysis of non-product form queueing networks....
Performance And Reliability Modeling Using Markov Regenerative Stochastic Petri Nets (1993)
Dr. K. S. Trivedi, Dr. S. Chowdhury, Dr. M. A. Holliday, Dr. O. C. Ibe, Dr. N. C. Strole, Petri Nets, ...
(Computer Science) PERFORMANCE AND RELIABILITY MODELING USING MARKOV REGENERATIVE STOCHASTIC PETRI NETS by Hoon Choi Department of Computer Science Duke University Date: Approved: Dr. K. S. Trivedi,...
Ttzeoret Uomp Sci, Petri Nets, Regular Languages, J. Uomput, Slstem Sci
[27] Yen, H. (1991), A polynomial time algorithm to decide pairwise concurrency of transitions for 1-bounded conflict-free Petri nets, Inform. Process. Lett. 38, 71-76.