Results 31 to 40 of about 26,115 (210)
An Efficient Mixed Integer Linear Programming Model for the Minimum Spanning Tree Problem
Mathematics, 2018 Finding a minimum spanning tree in a given network is a famous combinatorial optimization problem that appears in different engineering applications.
Tamer F. Abdelmaguid
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An A-Posteriori Multi-Objective Optimization Method for MILP-Based Distribution Expansion Planning
IEEE Access, 2020 Distribution expansion planning (DEP) is a mixed integer nonlinear programming (MINLP) problem and contains various options to be considered where the nonlinearity makes it difficult to solve.
Reza Gholizadeh-Roshanagh +2 more
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Energy Reports, 2023 Security-constrained unit commitment (SCUC) is a complex optimization problem in power system operation, which is computationally intensive. To bring significant time-savings, this paper presents a graph convolutional network (GCN)-based SCUC approach ...
Xian Tang +3 more
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Collaborative maintenance scheduling and unit commitment for hydropower and thermal power systems considering cascade hydropower coupling [PDF]
电力工程技术, 2022 To avoid possible conflicts between the maintenance scheduling and the unit commitment for hydro-thermal power systems under the traditional non-collaborative optimization mode,a collaborative maintenance scheduling and unit commitment model for hydro ...
DAI Jiang +5 more
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Benchmarks for Current Linear and Mixed Integer Optimization Solvers
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2015 Linear programming (LP) and mixed integer linear programming (MILP) problems belong among very important class of problems that find their applications in various managerial consequences.
Josef Jablonský
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Mixed-integer convex representability [PDF]
, 2019 Motivated by recent advances in solution methods for mixed-integer convex optimization (MICP), we study the fundamental and open question of which sets can be represented exactly as feasible regions of MICP problems.
Lubin, Miles +2 more
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An Inverse QSAR Method Based on Linear Regression and Integer Programming
Frontiers in Bioscience-Landmark, 2022 Background: Drug design is one of the important applications of biological science. Extensive studies have been done on computer-aided drug design based on inverse quantitative structure activity relationship (inverse QSAR), which is to infer chemical ...
Jianshen Zhu +5 more
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Time-optimal Coordination of Mobile Robots along Specified Paths
, 2016 In this paper, we address the problem of time-optimal coordination of mobile robots under kinodynamic constraints along specified paths. We propose a novel approach based on time discretization that leads to a mixed-integer linear programming (MILP ...
Altché, Florent +2 more
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Optimal Antibody Purification Strategies Using Data-Driven Models
Engineering, 2019 This work addresses the multiscale optimization of the purification processes of antibody fragments. Chromatography decisions in the manufacturing processes are optimized, including the number of chromatography columns and their sizes, the number of ...
Songsong Liu, Lazaros G. Papageorgiou
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Solar farm cable layout optimization as a graph problem
Energy Informatics, 2022 We introduce the Solar Farm Cable Layout Problem (SoFaCLaP), a novel graph-theoretic optimization problem. SoFaCLaP formalizes the task of finding a cost-optimal cable layout in a solar farm where PV string positions are already determined but the ...
Sascha Gritzbach +2 more
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