New bin packing fast lower bounds

  • Authors:
  • Teodor Gabriel Crainic;Guido Perboli;Miriam Pezzuto;Roberto Tadei

  • Affiliations:
  • Département de management et technologie, U.Q.A.M., U. de Montréal C.P. 6128, Succursale Centre-ville-H3C 3J7 Montreal, Que., Canada and Centre de recherche sur les transports, U. de Mon ...;Department of Control and Computer Engineering, Politecnico di Torino, Corso Duca degli Abruzzi, 24 I-10129 Torino, Italy;Department of Control and Computer Engineering, Politecnico di Torino, Corso Duca degli Abruzzi, 24 I-10129 Torino, Italy;Department of Control and Computer Engineering, Politecnico di Torino, Corso Duca degli Abruzzi, 24 I-10129 Torino, Italy

  • Venue:
  • Computers and Operations Research
  • Year:
  • 2007

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Abstract

In this paper, we address the issue of computing fast lower bounds for the Bin Packing problem, i.e., bounds that have a computational complexity dominated by the complexity of ordering the items by non-increasing values of their volume. We introduce new classes of fast lower bounds with improved asymptotic worst-case performance compared to well-known results for similar computational effort. Experimental results on a large set of problem instances indicate that the proposed bounds reduce both the deviation from the optimum and the computational effort.