An analysis of lower bound procedures for the bin packing problem

An analysis of lower bound procedures for the bin packing problem

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Article ID: iaor20052310
Country: United Kingdom
Volume: 32
Issue: 3
Start Page Number: 395
End Page Number: 405
Publication Date: Mar 2005
Journal: Computers and Operations Research
Authors: ,
Keywords: computational analysis
Abstract:

In this paper, we review LB2 and LB3, two lower bounds for the bin packing problem that were respectively introduced by Martello and Toth by Labbé, Laporte and Mercur. We prove that LB3LB2. We also prove that the worse-case asymptotic performance ratio of LB3 is 3/4 and that this ratio cannot be improved. We study LB2, LB3 and three of their variants both analytically and computationally. In particular, we clarify the relationships between LB2″, the bound implemented by Martello and Toth in their well-known bin packing code, and both LB2 and LB3.

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