Results 21 to 30 of about 32,426 (238)

Improving the usability of open health service delivery simulation models using Python and web apps [version 1; peer review: 1 approved, 2 approved with reservations]

open access: yesNIHR Open Research, 2023
One aim of Open Science is to increase the accessibility of research. Within health services research that uses discrete-event simulation, Free and Open Source Software (FOSS), such as Python, offers a way for research teams to share their models with ...
Alison Harper, Thomas Monks
doaj   +1 more source

A novel simulation method for power electronics: discrete state event driven method

open access: yesCES Transactions on Electrical Machines and Systems, 2017
In the analysis of power electronics system, it is necessary to simulate ordinary differential equations (ODEs) with discontinuities and stiffness. However, there are many difficulties in using traditional discrete-time algorithms to solve such equations.
Boyang Li   +4 more
doaj   +1 more source

Improving the usability of open health service delivery simulation models using Python and web apps [version 2; peer review: 1 approved, 2 approved with reservations]

open access: yesNIHR Open Research, 2023
One aim of Open Science is to increase the accessibility of research. Within health services research that uses discrete-event simulation, Free and Open Source Software (FOSS), such as Python, offers a way for research teams to share their models with ...
Alison Harper, Thomas Monks
doaj   +1 more source

Parallel discrete event simulation [PDF]

open access: yesProceedings of the 21st conference on Winter simulation - WSC '89, 1989
Parallel discrete event simulation (PDES), sometimes called distributed simulation, refers to the execution of a single discrete event simulation program on a parallel computer. PDES has attracted a considerable amount of interest in recent years. From a pragmatic standpoint, this interest arises from the fact that large simulations in engineering ...
openaire   +1 more source

Enhancing Construction Process Employing Lean Principles and Discrete Event Simulation [PDF]

open access: yesمهندسی عمران شریف, 2021
Traditional push-based planning systems often result in several types of waste due to mainly improper distribution of resources. Waste may have several adverse effects on a project, including the increases in cost, duration, and emission.
kh. Aseyedesmaeili   +2 more
doaj   +1 more source

Event Scheduling in Simulation of Discrete Event Systems with Application on Queuing Systems. [PDF]

open access: yesالمجلة العراقية للعلوم الاحصائية, 2010
Queuing theory and other of discrete and continuous event systems have theory aesthetic but the more assumptions which indepent these theories are not accurate as compared with real situation, also the queue problem is one of the most scientific problems
doaj   +1 more source

Process Mining Contributions to Discrete-event Simulation Modelling

open access: yesBusiness Systems Research, 2020
Background: Over the last 20 years, process mining has become a vibrant research area due to the advances in data management technologies and techniques and the advent of new process mining tools. Recently, the links between process mining and simulation
Jadrić Mario   +2 more
doaj   +1 more source

Distributed discrete-event simulation [PDF]

open access: yesACM Computing Surveys, 1986
Traditional discrete-event simulations employ an inherently sequential algorithm. In practice, simulations of large systems are limited by this sequentiality, because only a modest number of events can be simulated. Distributed discrete-event simulation (carried out on a network of processors with asynchronous message-communicating capabilities) is ...
  +5 more sources

Towards a DEVS Model Management System for Decision-Making Web Applications

open access: yesInformation, 2023
The discrete event system specification formalism introduced by Zeigler in the 1970s is ideally associated with new technological advances in the web to offer an almost quasi-automatic mechanism for exporting its simulation models associated with ...
Laurent Capocchi   +1 more
doaj   +1 more source

A dilemma study of the traffic flow system emerged due to the lane-change by follower’s tailgating effect

open access: yesScientific Reports
In this study, an artificial traffic system, which is generated on a computer by utilizing the computational technique, has been developed by establishing brilliant lane-changing criteria for the Cellular Automata (CA) traffic model to figure out ...
Fumi Sueyoshi   +2 more
doaj   +1 more source

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