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检索条件"主题词=Mixed-integer programming"
1485 条 记 录,以下是481-490 订阅
排序:
Hybrid Adaptive Large Neighborhood Search for the Optimal Statistic Median Problem
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COMPUTERS & OPERATIONS RESEARCH 2012年 第11期39卷 2679-2687页
作者: Katterbauer, Klemens Oguz, Ceyda Salman, Sibel Koc Univ Coll Engn TR-33450 Istanbul Turkey
In this paper, the problem of maximizing the median of a convex combination of vectors having important applications in finance is considered. The objective function is a highly nonlinear, nondifferentiable function w... 详细信息
来源: 评论
Optimal design of reverse-osmosis networks for wastewater treatment
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CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION 2008年 第12期47卷 2163-2174页
作者: Saif, Y. Elkamel, A. Pritzker, M. Univ Waterloo Dept Chem Engn Waterloo ON N2L 3G1 Canada
An optimization study of reverse-osmosis networks (RON) for wastewater treatment has been carried Out by describing the system as a nonconvex mixed-integer nonlinear problem (MINLP). A mixed-integer linear problem (MI... 详细信息
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A class of web-based facets for the generalized vertex packing problem
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DISCRETE APPLIED MATHEMATICS 2005年 第3期146卷 273-286页
作者: Sherali, HD Smith, JC Virginia Polytech Inst & State Univ Grad Dept Ind & Syst Engn Blacksburg VA 24061 USA Univ Arizona Dept Syst & Ind Engn Tucson AZ 85721 USA
The generalized vertex packing problem seeks to identify a largest subset of nodes from an undirected graph, such that the subgraph induced by this subset of nodes contains no more than some threshold number of edges.... 详细信息
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Global inverse kinematics via mixed-integer convex optimization
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INTERNATIONAL JOURNAL OF ROBOTICS RESEARCH 2019年 第12-13期38卷 1420-1441页
作者: Dai, Hongkai Izatt, Gregory Tedrake, Russ Toyota Res Inst 4440 El Camino Real Los Altos CA 94022 USA MIT 77 Massachusetts Ave Cambridge MA 02139 USA
In this paper, we present a novel formulation of the inverse kinematics (IK) problem with generic constraints as a mixed-integer convex optimization program. The proposed approach can solve the IK problem globally wit... 详细信息
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Exploring K-best solutions to enrich network design decision-making
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OMEGA-INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE 2018年 78卷 139-164页
作者: Guazzelli, Caue Sauter Cunha, Claudio B. Univ Sao Paulo Escola Politecn Dept Transportat Engn Caixa Postal 61548 BR-05424970 Sao Paulo SP Brazil Ctr Univ Inst Maua Tecnol Escola Engn Maua Praca Maua 1 BR-09580050 Sao Caetano do Sul SP Brazil
In this paper, we explore alternative solutions to the Capacitated Fixed Charge Facility Location problem (CFCFL) that usually arises in Supply Chain Network Design problems. More specifically, we aim to investigate i... 详细信息
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optimization Dynamic rebalancing optimization for bike-sharing systems: A modeling framework and empirical comparison
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EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2024年 第3期317卷 875-889页
作者: Liang, Jiaqi Jena, Sanjay Dominik Lodi, Andrea Polytech Montreal 2500 Chemin Polytech Montreal PQ H3T 1J4 Canada Canada Excellence Res Chair Data Sci Real Time Dec CERAD 2920 Chemin Tour Montreal PQ H3T 1J4 Canada Univ Quebec Montreal 315 St Catherine St Est Montreal PQ H2X 3X2 Canada Cornell Tech & Techn IIT 2 West Loop Rd New York NY 10044 USA Ctr Interuniv Rech Reseaux Entreprise Logist & Tra 2920 Chemin Tour Montreal PQ H3T 1J4 Canada
Station -based Bike -sharing systems have been implemented in multiple major cities, offering a low-cost and environmentally friendly transportation alternative. As a remedy to unbalanced stations, operators typically... 详细信息
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Robust approach to restricted items selection problem
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OPTIMIZATION LETTERS 2021年 第2期15卷 649-667页
作者: Drwal, Maciej Wroclaw Univ Sci & Technol Fac Comp Sci & Management Wroclaw Poland
We consider the robust version of items selection problem, in which the goal is to choose representatives from a family of sets, preserving constraints on the allowed items' combinations. We prove NP-hardness of t... 详细信息
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Locally ideal formulations for piecewise linear functions with indicator variables
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OPERATIONS RESEARCH LETTERS 2013年 第6期41卷 627-632页
作者: Sridhar, Srikrishna Linderoth, Jeff Luedtke, James Univ Wisconsin Sch Comp Sci Madison WI 53706 USA Univ Wisconsin Dept Ind & Syst Engn Madison WI 53706 USA
In this paper, we consider mixed integer linear programming (MIP) formulations for piecewise linear functions (PLFs) that are evaluated when an indicator variable is turned on. We describe modifications to standard MI... 详细信息
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Optimizing Desalination Operations for Energy Flexibility
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ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2024年 第42期12卷 15696-15704页
作者: Rao, Akshay K. Atia, Adam A. Knueven, Bernard Mauter, Meagan S. Stanford Univ Civil & Environm Engn Stanford CA 94305 USA Natl Energy Technol Lab NETL Pittsburgh PA 15236 USA NETL Support Contractor Pittsburgh PA 15236 USA Natl Renewable Energy Lab Computat Sci Ctr Golden CO 80401 USA Stanford Univ Woods Inst Environm Stanford CA 94305 USA Stanford Univ Precourt Inst Energy & Environm Social Sci Stanford CA 94305 USA SLAC Natl Accelerator Lab Photon Sci Menlo Pk CA 94025 USA
Despite the value of energy optimization in desalination processes, modeling dynamic operations for monthly billing periods has remained a computational challenge. This work proposes a framework for energy flexibility... 详细信息
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A case-oriented approach to a lead/acid battery closed-loop supply chain network design under risk and uncertainty
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JOURNAL OF MANUFACTURING SYSTEMS 2015年 第Part1期37卷 340-361页
作者: Subulan, Kemal Baykasoglu, Adil Ozsoydan, Fehmi B. Tasan, A. Serdar Selim, Hasan Dokuz Eylul Univ Fac Engn Dept Ind Engn Izmir Turkey
Anew scenario based stochastic and possibilistic mixed integer programming model for a multi-objective closed-loop supply chain network design problem by considering financial and collection risks is proposed. Uncerta... 详细信息
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