Open Access
The simulation-based multi-objective evolutionary optimization (SIMEON) framework.
Ronald Apriliyanto Halim
- 01 Jan 2011
pp 169-174
23
TL;DR: In this paper, a framework is developed based on Zeigler's modeling and simulation framework and the phases of an optimization study in operations research to solve real-world decision-making problems.
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Abstract: Simulation and optimization have been successfully combined to solve real-world decision making problems. However, there is no formal structure to define the integration between simulation and optimization. This deters the development of simulation-based optimization methods that have a proper balance between the desired features (i.e. generality, efficiency, high-dimensionality and transparency). This research provides two contributions to the problem above by providing: 1) the design of the framework that facilitates the fulfillment of the aforementioned features; 2) the implementation of the framework in Java. The proposed framework is developed based on Zeigler's modeling and simulation framework and the phases of an optimization study in operations research. The test and evaluation show that the desired features are successfully satisfied.
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Citations
A simulation-optimization approach for scheduling in stochastic freight transportation
TL;DR: Results indicate that the SBO-Model can indeed provide reliable service schedules even under realistic complex stochasticity, and the main finding is that the model needs to go beyond the mean and variance estimates by considering the empirical distributions of uncertain parameters.
63
A strategic model of port-hinterland freight distribution networks
TL;DR: In this article, the authors present a strategic model for port-hinterland freight distribution networks, which utilizes a combination of a multi-objective optimization model to estimate locations and networks of distribution centers and an assignment model that recognizes distributed service level preferences.
49
Simulation-based optimization approach for material dispatching in continuous mining systems
TL;DR: To optimize the dispatch system in terms of minimum idle time due to unavailability of dumping space, a new multi-stage simulation-based optimization approach is proposed that combines simulation and algorithms to solve a transportation problem and a job-shop scheduling problem.
27
•Dissertation
A nexus approach to energy, water, and food security policy making in India
Garima Vats
- 01 Jan 2019
TL;DR: In this article, the authors examined the efficacy of an Energy-Water-Food (EWF) nexus-informed policyapproach for redressing EWF security in the context of India, a country whose future prosperity is critically dependent on the provision of adequate quantities of EWF, at affordable prices and by sustainable means.
24
Strategic Modeling of Global Container Transport Networks: Exploring the future of port-hinterland and maritime container transport networks
Ronald Apriliyanto Halim
- 13 Mar 2017
TL;DR: In this article, the authors propose a set of empirically grounded quantitative models of global freight transport that can support strategic decision-making about investments in freight transport infrastructures, and apply them in comprehensive analyses of the EU's and global container transport networks.
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Frederick S. Hillier,Gerald J. Lieberman +1 more
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