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73.000  Articles
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PT. Galaxi Energi Pratama (GEP) is one of the biggest distributors of subsidized LPG in Malang Raya area. Currently the route planning is not done very well, which results in a high fuel cost. With the company's main business process being distribution, t... see more

The multi-depot vehicle routing problem (MDVRP) is addressed using an adaptation of the variable neighborhood search (VNS). The proposed VNS algorithm besides using several neighborhoods and a number of local searches has a number of additional features. ... see more

This paper presents the evaluation of two metaheuristics to solve the Unrelated Parallel Machine Scheduling Problem with Sequence Machine Dependent Setup Time. Considering such a problem, there is no relation between the time to process each task and the ... see more

La aplicación de los algoritmos metaheurísticos a problemas de optimización ha sido muy importante durante las últimas décadas. La principal ventaja de estas técnicas es su flexibilidad y robustez, lo que permite aplicarlas a un amplio conjunto de problem... see more

En este artículo se presentan los resultados de una investigación desarrollada para resolver el problema de programación de producción, en un sistema en el cual el objetivo principal es cumplir con las fechas de entrega. Cada trabajo está descrito por su ... see more

Permutation flowshop scheduling problem under position based learning effect is addressed in this study. Minimization of the maximum completion time is considered for the identified problem. The mathematical programming model is established to find optima... see more

The present study is devoted to design a three layer supply chain including a number of plants, distribution centers and customers demanding for multiple products. Delivery time and cost are two important factors considered in designing the supply chain; ... see more

This work aims to develop an enhanced Perturbation based Variable Neighborhood Search with Adaptive Selection Mechanism (PVNS ASM) to solve the capacitated vehicle routing problem (CVRP). This approach combined Perturbation based Variable Neighborhood Sea... see more

This work aims to develop an enhanced Perturbation based Variable Neighborhood Search with Adaptive Selection Mechanism (PVNS ASM) to solve the capacitated vehicle routing problem (CVRP). This approach combined Perturbation based Variable Neighborhood Sea... see more

1 of 7.300 pages  |  10  records  |  more records»