Search Results - "outer-approximation algorithms"

Derivative-free robust optimization by outer approximations by Menickelly, Matt, Wild, Stefan M.

“…We develop an algorithm for minimax problems that arise in robust optimization in the absence of objective function derivatives. The algorithm utilizes an…”
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A hybrid Outer-Approximation/Benders Decomposition algorithm for the single allocation hub location problem under congestion by de Camargo, Ricardo Saraiva, de Miranda, Gilberto, Ferreira, Ricardo P.M.

“…An efficient procedure that concurrently generates Outer-Approximation and Benders cuts is devised to tackle the single allocation hub location problem under…”
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Outer approximation algorithms to solve semi-infinite environmental pollution problems by Fedossova, Alina, Fedosov, Valery, Buitrago Suescún, Oscar Yecid

“…Introduction: The traditional approaches of managing the integral estimation of a general function do no solve the problema of fulfilling the constraints in…”
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A class of optimization problems over the efficient set of a multiple criteria nonlinear programming problem by Thoai, Nguyen V.

“…One of the most important and interesting approaches in multiple criteria optimization is the problem of optimizing some function over the set of efficient…”
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Further Analysis of an Outcome Set-Based Algorithm for Multiple-Objective Linear Programming by Benson, H. P.

“…Various difficulties have been encountered in using decision set-based vector maximization methods to solve a multiple-objective linear programming problem…”
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Mitigate the range anxiety: Siting battery charging stations for electric vehicle drivers by Xu, Min, Yang, Hai, Wang, Shuaian

“…•A compact mixed-integer programming model is developed.•Path deviation and drivers’ range anxiety are considered.•An outer-approximation method is proposed to…”
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Designing a multi-objective closed-loop supply chain for multi-period multi-generational products with social impacts considerations by Keshavarz-Ghorbani, Fatemeh, Hamid Reza Pasandideh, Seyed

“…[Display omitted] •Joint optimization of production-sale strategy and CLSC network configuration.•Evidence of computation efficiency of the OA to solve…”
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Fleet size problem for one-way electric carsharing services considering customers’ waiting tolerance and waiting stress by Wu, Ting, Xu, Min, Eltoukhy, Abdelrahman E.E.

“…•Electric carsharing service optimization considering customers’ waiting stress.•A mixed-integer nonlinear programming model formulated.•Efficient…”
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Hybrid model generation for superstructure optimization with Generalized Disjunctive Programming by Pedrozo, H.A., Rodriguez Reartes, S.B., Bernal, D.E., Vecchietti, A.R., Diaz, M.S., Grossmann, I.E.

“…•Novel iterative procedure to generate hybrid models within an optimization framework to solve design problems.•Hybrid models based on first principle and…”
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Risk-averse distributionally robust optimization for construction waste reverse logistics with a joint chance constraint by Xin, Xu, Zhang, Tao, Wang, Xiaoli, He, Fang, Wu, Lingxiao

“…•We investigated a CDW reverse logistics network.•A two-stage risk-averse distributionally robust optimization model is established.•The M-CVaR measure and a…”
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Maximizing energy efficiency in 6G cognitive radio network by Ghafoor, Umar, Masood Siddiqui, Adil

“…The increasing demand for infotainment applications necessitates efficient bandwidth and energy resource allocation. Sixth-Generation (6G) networks, utilizing…”
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Integrating stochastic programming and reliability in the optimal synthesis of chemical processes by Chen, Ying, Ye, Yixin, Yuan, Zhihong, Grossmann, Ignacio E., Chen, Bingzhen

“…•Novel two-stage stochastic programming GDP (Generalized Disjunctive Programming) model with reliability constraints to deal with both the exogenous and…”
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A generalized disjunctive programming model for the optimal design of reverse electrodialysis process for salinity gradient-based power generation by Tristán, C., Fallanza, M., Ibáñez, R., Ortiz, I., Grossmann, I.E.

“…•Optimal net present value reverse electrodialysis (RED) process design and operation.•Recycle and reuse alternatives improves the cost-competitiveness of…”
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Optimal design of ethylene and propylene coproduction plants with generalized disjunctive programming and state equipment network models by Pedrozo, H.A., Reartes, S.B. Rodriguez, Vecchietti, A.R., Diaz, M.S., Grossmann, I.E.

“…•Optimal design of an ethylene and propylene coproduction plant.•Superstructure optimization with GDP model through custom implementation of Logic-based…”
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Liner fleet deployment and slot allocation problem: A distributionally robust optimization model with joint chance constraints by Zhang, Tao, Wang, Shuaian, Xin, Xu

“…•Distributionally robust models for the liner deployment and slot allocation.•The results of numerical experiments demonstrate the superiority of the…”
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Sum-rate optimization methods and analysis for reconfigurable intelligent surface aided communication system by Li, Jinfeng, Zhu, Xiaorong

“…When deploying Reconfigurable Intelligent Surface (RIS) to improve System Sum-Rate (SSR), the timeliness and accuracy of SSR optimization methods are difficult…”
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Optimal plate design problem in steel production by Zhao, Shengnan, Meng, Ying, Su, Lijie, Liu, Jiyin, Tang, Lixin

“…In this paper, we address a new optimal plate design problem in steel production, in which slab selection is jointly considered. On the basis of the underlying…”
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Optimal intersection design and signal setting in a transportation network with mixed HVs and CAVs by Li, Tongfei, Cao, Yaning, Xu, Min, Sun, Huijun

“…It is widely recognized that human-driven vehicles (HVs) and connected and autonomous vehicles (CAVs) are expected to coexist and share the urban traffic…”
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Efficient Resource Allocation in Digital Twin‐Assisted Mobile Edge Computing Network by Rameen, Ilsa, Ali, Mudassar, Imran, Muhammad, Naeem, Muhammad

“…ABSTRACT Considering the rapid growth in user count and increasing demand for higher data rates, we need to optimize network strategies to accommodate more…”
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Improving relief operations via optimizing shelter location with uncertain covariates by Zhang, Mengling, Zhang, Yanzi, Jiao, Zihao, Wang, Jing

“…Designing an efficient shelter location planning is crucial to the rapid implementation of relief operations under the uncertain number of casualties. In…”
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