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The Million-Variable “March” for Stochastic Combinatorial Optimization
TLDR
In this paper, we report on the solution of some of the largest stochastic combinatorial optimization problems consisting of over a million binary variables. Expand
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Disjunctive Decomposition for Two-Stage Stochastic Mixed-Binary Programs with Random Recourse
TLDR
This paper introduces disjunctive decomposition for two-stage mixed 0-1 stochastic integer programs (SIPs) with random recourse. Expand
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Optimal Maintenance Strategies for Wind Turbine Systems Under Stochastic Weather Conditions
TLDR
We examine optimal repair strategies for wind turbines operated under stochastic weather conditions. Expand
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DEVS-FIRE: design and application of formal discrete event wildfire spread and suppression models
TLDR
This paper gives formal design specifications of fire spread and suppression agent models used in DEVS-FIRE and applies the model to both artificially generated and real topography, fuels and weather data for a study area located in Texas. Expand
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Forest Fire Spread and Suppression in DEVS
TLDR
In this article, the authors discuss modeling and simulation of forest fire spread and suppression using the discrete event system specification (DEVS) cell space approach in DEVSJAVA. Expand
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Adaptive multicut aggregation for two-stage stochastic linear programs with recourse
TLDR
An adaptive multicut algorithm that dynamically adjusts the aggregation level of optimality cuts in the master program, is presented and tested on standard large-scale instances from the literature. Expand
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DEVS-FIRE: Towards an Integrated Simulation Environment for Surface Wildfire Spread and Containment
TLDR
In this paper, the authors present an integrated simulation environment for surface wildfire spread and containment called DEVS-FIRE. Expand
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A comparative study of decomposition algorithms for stochastic combinatorial optimization
TLDR
In this paper, we have investigated the computational performance of three decomposition algorithms for stochastic combinatorial optimization (SCO) problems. Expand
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Integrated simulation and optimization for wildfire containment
TLDR
We present a stochastic mixed-integer programming model for initial attack to generate firefighting resource dispatch plans using as input fire spread scenario results from a standard wildfire behavior simulator. Expand
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Patient and resource scheduling of multi-step medical procedures in nuclear medicine
The rise in demand for specialized medical services in the U.S. has been recognized as one of the contributors to increased health care costs. Nuclear medicine is a specialized service that usesExpand
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