A dynamic programming algorithm for the space allocation and aisle positioning problem

The space allocation and aisle positioning problem (SAAPP) in a material handling system with gravity flow racks is the problem of minimizing the total number of replenishments over a period subject to practical constraints related to the need for aisles granting safe and easy access to storage loca...

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Bibliographic Details
Published in:The Journal of the Operational Research Society Vol. 65; no. 9; pp. 1315 - 1324
Main Authors: Bodnar, Peter, Lysgaard, Jens
Format: Journal Article
Language:English
Published: London Taylor & Francis 01.09.2014
Palgrave Macmillan
Palgrave Macmillan UK
Taylor & Francis Ltd
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ISSN:0160-5682, 1476-9360
Online Access:Get full text
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Summary:The space allocation and aisle positioning problem (SAAPP) in a material handling system with gravity flow racks is the problem of minimizing the total number of replenishments over a period subject to practical constraints related to the need for aisles granting safe and easy access to storage locations. In this paper, we develop an exact dynamic programming algorithm for the SAAPP. The computational study shows that our exact algorithm can be used to find optimal solutions for numerous SAAPP instances of moderate size.
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ISSN:0160-5682
1476-9360
DOI:10.1057/jors.2013.64