Results 31 to 40 of about 153,181 (197)
Shape – A Stochastic Hybrid Approximation Procedure for Two-Stage Stochastic Programs [PDF]
Operations Research, 2000 We consider the problem of approximating the expected recourse function for two-stage stochastic programs. Our problem is motivated by applications that have special structure, such as an underlying network that allows reasonable approximations to the expected recourse function to be developed.
Cheung, Raymond K.-M., Powell, Warren B.
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A Decomposition Algorithm for the Two-Stage Chance-Constrained Operating Room Scheduling Problem
IEEE Access, 2020 The required time for surgical interventions in operating rooms (OR) may vary significantly from the predicted values depending on the type of operations being performed, the surgical team, and the patient.
Amirhossein Najjarbashi, Gino J. Lim
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Approximation in two-stage stochastic integer programming [PDF]
Surveys in Operations Research and Management Science, 2014 Approximation algorithms are the prevalent solution methods in the field of stochastic programming. Problems in this field are very hard to solve. Indeed, most of the research in this field has concentrated on designing solution methods that approximate the optimal solution value.
Romeijnders, Ward +2 more
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Solution strategies to the stochastic design of mineral flotation plants [PDF]
, 2017 The aim of this study is two-fold: first, to analyze the effect of stochastic uncertainty in the design of flotation circuits and second, to analyze different strategies for the solution of a two-stage stochastic problem applied to a copper flotation ...
Cisternas, Luis A. +2 more
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Engineering Reports, 2022 An alternative way of looking at tolerance optimization is presented through a stochastic perspective by accounting for both manufacturing process uncertainty as well as uncertain market conditions.
Russell Krenek
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A Review on the Performance of Linear and Mixed Integer Two-Stage Stochastic Programming Software
Algorithms, 2022 This paper presents a tutorial on the state-of-the-art software for the solution of two-stage (mixed-integer) linear stochastic programs and provides a list of software designed for this purpose.
Juan J. Torres +3 more
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Journal of Modern Power Systems and Clean Energy, 2023 Most existing distribution networks are difficult to withstand the impact of meteorological disasters. With the development of active distribution networks (ADNs), more and more upgrading and updating resources are applied to enhance the resilience of ...
Hongzhou Chen +5 more
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Stability in Two-stage Stochastic Integer Programming [PDF]
, 2005 There is a large number of different approaches for formulating andsolving optimization problems under uncertainty. In applications, one isusually faces incomplete information on probability measure u.Numerical attemps has been made mostly rely on ...
Nababan, E. (Esther)
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A Two-Stage Stochastic Linear Programming Model for Tactical Planning in the Soybean Supply Chain
Logistics, 2023 Background: The soybean market is representative of the world. Brazil is the largest producer and exporter of this crop and has low production costs but high logistical costs, which are influenced mainly by transport costs. Added to these characteristics,
Silvia Araújo dos Reis +2 more
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Stochastic utility-efficient programming of organic dairy farms [PDF]
, 2005 Opportunities to make sequential decisions and adjust activities as a season progresses and more information becomes available characterise the farm management process.
G., Lien, O., Flaten
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