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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/25959

Title: A neighborhood search heuristic for pre-marshalling export containers
Authors: Yusin Lee;Shih-Liang Chao
Contributors: NTOU:Department of Shipping and Transportation Management
Keywords: Transportation;Logistics;Export container pre-marshalling;Integer programming;Neighborhood search
Date: 2009-07-16
Issue Date: 2011-10-20T08:33:17Z
Publisher: European Journal of Operational Research
Abstract: Abstract:In a yard where export containers are piled up, only those on the top are directly accessible to the stacking equipment. As a result, extra rehandles may occur when lifting them up for loading onto ships. One way to improve operational efficiency is to pre-marshal the containers in such an order that it fits the loading sequence. This paper proposes a model to develop a movement plan to improve the layout of containers in a bay. The proposed heuristic consists of a neighborhood search process, an integer programming model, and three minor subroutines. Each of the components plays a different role in the heuristic. Several sets of testing results demonstrate the performance of the heuristic as well as the contributions of the components.
Relation: 196(2), pp.468-475
URI: http://ntour.ntou.edu.tw/handle/987654321/25959
Appears in Collections:[航運管理學系] 期刊論文

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