Search Results - subject:"multi objective optimization"

Extraction of Flexible Multi-Objective Real-Time Reservoir Operation Rules

Ahmadi, M.; Haddad, Omid Bozorg; Mariño, M. - In: Water Resources Management 28 (2014) 1, pp. 131-147

this study, by applying a meta-heuristic, multi-objective optimization approach, real-time optimal operation rules of … during a past period, inflow forecasting is employed. Multi-objective optimization results of conflicting objectives of …

Persistent link: https://www.econbiz.de/10010998196

A survey on multi-objective evolutionary algorithms for many-objective problems

Lücken, Christian; Barán, Benjamín; Brizuela, Carlos - In: Computational Optimization and Applications 58 (2014) 3, pp. 707-756

Multi-objective evolutionary algorithms (MOEAs) are well-suited for solving several complex multi-objective problems with two or three objectives. However, as the number of conflicting objectives increases, the performance of most MOEAs is severely deteriorated. How to improve MOEAs’...

Persistent link: https://www.econbiz.de/10010998280

A numerical method for nonconvex multi-objective optimal control problems

Kaya, C.; Maurer, Helmut - In: Computational Optimization and Applications 57 (2014) 3, pp. 685-702

A numerical method is proposed for constructing an approximation of the Pareto front of nonconvex multi-objective optimal control problems. First, a suitable scalarization technique is employed for the multi-objective optimal control problem. Then by using a grid of scalarization parameter...

Persistent link: https://www.econbiz.de/10010998296

Dynamic programming algorithms for the bi-objective integer knapsack problem

Rong, Aiying; Figueira, José Rui - In: European Journal of Operational Research 236 (2014) 1, pp. 85-99

This paper presents two new dynamic programming (DP) algorithms to find the exact Pareto frontier for the bi-objective integer knapsack problem. First, a property of the traditional DP algorithm for the multi-objective integer knapsack problem is identified. The first algorithm is developed by...

Persistent link: https://www.econbiz.de/10010753483

Mathematical analysis and solutions for multi-objective line-cell conversion problem

Yu, Yang; Tang, Jiafu; Gong, Jun; Yin, Yong; Kaku, Ikou - In: European Journal of Operational Research 236 (2014) 2, pp. 774-786

cell). In this paper, we develop a multi-objective optimization model to investigate two line-cell conversion performances …

Persistent link: https://www.econbiz.de/10010753496

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A math-heuristic for the warehouse location–routing problem in disaster relief

Rath, Stefan; Gutjahr, Walter J. - In: Computers & operations research : and their … 42 (2014), pp. 25-39

Persistent link: https://www.econbiz.de/10010235277

Multi-objective metaheuristic algorithms for the resource-constrained project scheduling problem with precedence relations

Gomes, Helton Cristiano; Neves, Francisco de Assis das; … - In: Computers & operations research : and their … 44 (2014), pp. 92-104

Persistent link: https://www.econbiz.de/10010240595

Novel multi-objective resource allocation and activity scheduling for fourth party logistics

Liu, Qiong; Zhang, Chaoyong; Zhu, Keren; Rao, Yunqing - In: Computers & operations research : and their … 44 (2014), pp. 42-51

Persistent link: https://www.econbiz.de/10010240599

Economic-environmental trade-offs in long-term airline fleet planning

Rosskopf, Michael; Lehner, Stephan; Gollnick, Volker - In: Journal of air transport management 34 (2014), pp. 109-115

Persistent link: https://www.econbiz.de/10010244584

Mathematical analysis and solutions for multi-objective line-cell conversion problem

Yu, Yang; Tang, Jiafu; Gong, Jun; Yin, Yong; Kaku, Ikou - In: European journal of operational research : EJOR 236 (2014) 2, pp. 774-786

Persistent link: https://www.econbiz.de/10010367189