discrete-event simulation models
User interfaces and discrete event simulation models
... system. Simulation always involves experimentation, usually on a computer-based model of some ...The simulation model can be used to compare alternative systems, or the effect of changing a decision ...
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Discrete-Event Simulation
... different models of the same system are required to be built to study different aspects of the real ...A discrete-event simulation model is both stochastic and dynamic with the special ...
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Can discrete event simulation be of use in modelling major depression?
... of models that have been described elsewhere as individual sam- pling models ...states, discrete event simulation models the path- way of an individual by sampling probabilities ...
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DISCRETE-EVENT SIMULATION OF PRODUCTION AND SALES PROCESSES IN A COMPANY
... these models are concerned with priorities of orders, queue disciplines, the order book and other attributes of the customer service, production and logistics ...
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Data quality problems in discrete event simulation of manufacturing operations
... in simulation at any given ...and simulation models, e.g., Core Manufacturing Simulation Data (CMSD) 14, 15 ...in simulation are thoroughly explained by Robertson and Perera 7 , and ...
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A beginner's guide to systems simulation in immunology
... of models of biochemical and cellular behaviour has been traditionally carried out through a bottom-up ap- proach, which combines laboratory data and knowledge of a reaction network to produce a dynamic ...for ...
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A systematic literature review of simulation models for non-technical skill training in healthcare logistics
... of discrete-event simulation in health- care began to grow considerably at the end of the 1990s [12]; however, it remains unknown what type of simula- tions could be used to train, develop, and test ...
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Hybrid Simulation for Sustainability of Decision Making
... connecting discrete event sim- ulation (DES) and system dynamics (SD) is not impossible anymore, although some challenges ...both models running and exchanging data simultaneously is a challenging ...
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emergency department, discrete-event simulation, hybrid simulation, system dynamics
... of simulation in ED ...analytical models with complex numerical equations to determine the possible alternative ...in simulation model have advantages over the analytical techniques and thus motivate ...
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Using of DEVS and MAS Tools for Modeling and Simulation of an Industrial Steam Generator
... Complex systems are made of many elementary com- ponents in interaction. To model such systems, it is generally more convenient to decompose them into sub- systems that are simpler to handle. This new division is to be ...
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Towards the on line development of visual interactive simulation models
... In discrete event simulation, it is common practice to define a 'pool' of entities which cycle through a number of activities, even though in the real system new entitities are created (for example, ...
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Application of discrete event simulation in health care: a systematic review
... of discrete events one by one at discrete intervals, between which they have to wait in queues due to the constrained availability of resources ...DES models are also simplified pre- sentations of ...
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TRAINING AIRPORT CAPACITY DEVELOPMENT USING DISCRETE- EVENT SIMULATION
... practical discrete-event simulation model has been developed using SIMMOD to analyze single runway capacity of airports serving for training ...
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Accounting for Input Uncertainty in Discrete-Event Simulation
... input models for a simulation experiment, a typical simulation analyst assumes that each input model is representedas a sequence of ...simple models often fail for one of the following reasons ...
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A toolkit of designs for mixing Discrete Event Simulation and System Dynamics
... The toolkit is presented as a table with the mixed method de- signs shown in the columns and the features which characterise the designs indicated in the rows. The cells of the table were pop- ulated using the insights ...
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Experimental investigation of the impacts of virtual reality on discrete event simulation
... This paper presents the results of experimental studies that were undertaken to test the impacts of Virtual Reality (VR) on Discrete-Event Simulation (DES). The experiments focused on spotting errors ...
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A Discrete-event Simulation Methodology to Optimize the Number of Beds in Hospital
... a discrete event simulation methodology to optimize the number of beds in each unit of inpatient care in hospitals with respect to the bed occupancy rate (percentage of the utility of the ...50-80%. ...
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Development and use of simulation models in Operational Research: a comparison of discrete event simulation and system dynamics
... Thanks must go to the participants of the two studies involved in this work. Even though their names are kept anonymous, I feel indebted to the expert simulation modellers who took the time to participate in the ...
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An investigation on test driven discrete event simulation
... for simulation modelling ...for simulation modelling, we take a rather more direct approach by implementing the actual test units first instead of creating test models and replace the test units with ...
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Enhancing discrete event modelling by interfacing expert systems and simulation models
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