A skyline heuristic for the 2D rectangular packing and strip packing problems

Lijun Wei, Wee-Chong Oon, Wenbin Zhu and Andrew Lim

European Journal of Operational Research, 2011, vol. 215, issue 2, 337-346

Abstract: In this paper, we propose a greedy heuristic for the 2D rectangular packing problem (2DRP) that represents packings using a skyline; the use of this heuristic in a simple tabu search approach outperforms the best existing approach for the 2DRP on benchmark test cases. We then make use of this 2DRP approach as a subroutine in an "iterative doubling" binary search on the height of the packing to solve the 2D rectangular strip packing problem (2DSP). This approach outperforms all existing approaches on standard benchmark test cases for the 2DSP.

Keywords: Cutting; and; packing; Heuristics; Tabu; search (search for similar items in EconPapers)
Date: 2011
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (13)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:ejores:v:215:y:2011:i:2:p:337-346

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