An efficient Scatter search algorithm for minimizing earliness and tardiness penalties in a single-machine scheduling problem with a common due date

  • Authors:
  • J. Talebi;H. Badri;F. Ghaderi;E. Khosravian

  • Affiliations:
  • Department of industrial engineering, University of Tehran, Iran;Department of industrial engineering, University of Shahed, Iran;Department of industrial engineering, University of Tehran, Iran;Department of mechanical engineering, University of Shahrekord, Iran

  • Venue:
  • CEC'09 Proceedings of the Eleventh conference on Congress on Evolutionary Computation
  • Year:
  • 2009

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Abstract

Since the just-in-time (JIT) problems have special importance in the real world, various methods have been developed by researchers to solve this kind of problem more precisely and in a minimal possible time. Most of JIT problems are NP-hard, thus many of these methods have been created based on metaheuristics. In this paper the single-machine scheduling problem with a common due date is considered in which performance is measured by the minimization of the sum of earliness and tardiness penalties of the jobs. Here we use a solving method based on Scatter Search metaheuristic in which the features of optimal solution of single machine minimization are utilized appropriately. The proposed approach is examined through a computational comparative study with 280 benchmark problems with up to 1000 jobs. In addition to having a good solution time, we got new upper bounds in our numerical examples using proposed method.