Minimizing Makespan for Single Batch Processing Machine with Non-identical Job Sizes Using a Novel Algorithm: Free Search

  • Authors:
  • Ya-ling Zhang;Hua-ping Chen;Hao Shao;Rui Xu

  • Affiliations:
  • -;-;-;-

  • Venue:
  • ITCS '09 Proceedings of the 2009 International Conference on Information Technology and Computer Science - Volume 01
  • Year:
  • 2009

Quantified Score

Hi-index 0.00

Visualization

Abstract

A novel algorithm called Free Search (FS) is applied to solve the scheduling problems on a single batch processing machine with non-identical job sizes (NSBM) in this paper. The concept of sensibility was introduced in FS, with which the algorithm had norestriction of the probability to zero for the parts of the search space and thus it could avoid premature convergence. In order to make it feasible to NSBM problem, we modify the parameters settings and also provide coding by vector method which makes FS proper to discrete problem. Then the algorithm of batching based FS (BFS) is proposed. In the experiment, all levels of instances are simulated and the results show that BFS has better performance on global search and outperforms other algorithm in the literature.