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Coloured Petri net scheduling models: Timed state space exploration shortages
Piera, M.A.; Mušič, G. - In: Mathematics and Computers in Simulation (MATCOM) 82 (2011) 3, pp. 428-441
The paper deals with the problem of timed state space generation and exploration in the frame of simulation … of timed state space generation and timed simulation are addressed. It is shown that the established simulation … case and the optimum is missed. This indicates that the timed simulation technique has to be carefully designed in order to …
Persistent link: https://www.econbiz.de/10011050813
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Modelling of an interactive system with an agent-based architecture using Petri nets, application of the method to the supervision of a transport system
Ezzedine, Houcine; Trabelsi, Abdelwaheb; Kolski, Christophe - In: Mathematics and Computers in Simulation (MATCOM) 70 (2006) 5, pp. 358-376
This article presents an original method using high level Petri nets for the specification and design of interactive systems. We suggest an agent oriented architecture based on the classic components of an interactive application (application, dialogue control, interface with the application)....
Persistent link: https://www.econbiz.de/10010749046
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A graph theoretic approach to simulation and classification
Kouritzin, Michael A.; Newton, Fraser; Wu, Biao - In: Computational Statistics & Data Analysis 70 (2014) C, pp. 281-294
A new class of discrete random fields designed for quick simulation and covariance inference under inhomogeneous … conditions is introduced and studied. Simulation of these correlated fields can be done in a single pass instead of relying on … vertices in a manner that makes simulation quite feasible yet maintains the desired properties. Special cases of these …
Persistent link: https://www.econbiz.de/10011056448
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Aggregation of Hospital Business Processes
Meier, Markus; Rosenkranz, Friedrich - Wirtschaftswissenschaftliches Zentrum, Universität Basel - 2011
There are estimates that up to 30% of hospital costs are due to inefficiently coordinated hospital processes. As a result many hospitals have tried to model and to reengineer their business processes. These efforts have very often been abandoned, because the normally constructed total models of...
Persistent link: https://www.econbiz.de/10009397224
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LOGISTIC OPTIMIZATION OF THE COMPLEX MANUFACTURING SYSTEM WITH PARALLEL PRODUCTION LINES
BUCKI, Robert; SUCHÁNEK, Petr; CHRAMCOV, Bronislav - In: Journal of Applied Economic Sciences Quarterly VIII (2013) 3, pp. 271-285
characteristics of current manufacturing systems emphasizing models for further optimization and simulation processing. First of all …
Persistent link: https://www.econbiz.de/10010747416
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Version Spaces and Generalized Monotone Boolean Functions
Bioch, Bioch, J.C.; Ibaraki, T. - Erasmus Research Institute of Management (ERIM), … - 2002
We consider generalized monotone functions f: X -- {0,1} defined for an arbitrary binary relation = on X by the property x = y implies f(x) = f(y). These include the standard monotone (or positive) Boolean functions, regular Boolean functions and other interesting functions as special cases. It...
Persistent link: https://www.econbiz.de/10011067465
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Version Spaces and Generalized Monotone Boolean Functions
Bioch, J.C.; Ibaraki, T. - Erasmus Research Institute of Management (ERIM), ERIM … - 2002
We consider generalized monotone functions f: X -- {0,1} defined for an arbitrary binary relation = on X by the property x = y implies f(x) = f(y). These include the standard monotone (or positive) Boolean functions, regular Boolean functions and other interesting functions as special cases. It...
Persistent link: https://www.econbiz.de/10005288445
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Accept/decline decision module for the liver simulated allocation model
Kim, Sang-Phil; Gupta, Diwakar; Israni, Ajay; Kasiske, … - In: Health Care Management Science 18 (2015) 1, pp. 35-57
-or-decline module will be embedded in a simulation model, we also developed an evaluation tool for comparing performance of predictors …
Persistent link: https://www.econbiz.de/10011241871
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Enhancing small hydro automation using distributed micro-controllers and simulation
Foss, Aidan; Grandmaitre, Yves; Kemp, William - In: International Journal of Global Energy Issues 24 (2005) 1/2, pp. 19-28
computing. Applying these technologies to small hydro automation, affordable multifunctional distributed processing solutions is … now a commercial reality. The ability to reduce costs is facilitated by innovative low-cost simulation tools. The …
Persistent link: https://www.econbiz.de/10010816872
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Simulating Liquidity in Value and Supply Chains
LAURIER, W.; POELS, G. - Faculteit Economie en Bedrijfskunde, Universiteit Gent - 2009
This paper provides an ontology-based set of Petri-nets for simulating the effect of business process changes on an organisation’s liquidity, and demonstrates that certain types of business process redesign can increase or reduce the amount of external funding that is required to prevent an...
Persistent link: https://www.econbiz.de/10005007709