This paper addresses the optimization of logistic processes in supply-chains using meta-heuristics: genetic algorithms and ant colony optimization. The dynamic assignment of components to orders and choosing the solution that is able to deliver more orders at the correct date, is a scheduling problem that classical scheduling methods can not cope with. However, the implementation of meta-heuristics is done only after a positive assessment of the performance's expectation provided by the fitness-distance correlation analysis. Both meta-heuristics are then applied to a simulation example that describes a general logistic process. The performance is similar for both methods, but the ant colony optimization method provides more information at the expenses of computational costs. © Springer-Verlag Berlin Heidelberg 2003.
CITATION STYLE
Silva, C. A., Runkler, T. A., Sousa, J. M., & Sá Da Costa, J. M. (2003). Optimization of logistic processes in supply-chains using meta-heuristics. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2902, 9–23. https://doi.org/10.1007/978-3-540-24580-3_9
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