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Coupled-task scheduling on a single machine subject to a fixed-job-sequence

Published: 01 May 2011 Publication History

Abstract

This paper investigates single-machine coupled-task scheduling where each job has two tasks separated by an exact delay. The objective of this study is to schedule the tasks to minimize the makespan subject to a given job sequence. We introduce several intriguing properties of the fixed-job-sequence problem under study. While the complexity status of the studied problem remains open, an O(n^2) algorithm is proposed to construct a feasible schedule attaining the minimum makespan for a given permutation of 2n tasks abiding by the fixed-job-sequence constraint. We investigate several polynomially solvable cases of the fixed-job-sequence problem and present a complexity graph of the problem.

References

[1]
Approximation algorithms for UET scheduling problems with exact delays. Operations Research Letters. v35. 533-540.
[2]
Approximation algorithms for scheduling problems with exact delays. Lecture Notes in Computer Sciences. v4368. 1-14.
[3]
An exact algorithm for scheduling identical coupled tasks. Mathematical Methods of Operations Research. v59. 193-203.
[4]
A note on scheduling identical coupled tasks in logarithmic time. Discrete Applied Mathematics. v158. 583-587.
[5]
Improved analysis of an algorithm for the coupled task problem with UET jobs. Operations Research Letters. v37. 93-96.
[6]
Scheduling of coupled tasks with unit processing times. Journal of Scheduling. v13. 453-461.
[7]
Makespan minimization in the two-machine flowshop batch scheduling problem. Naval Research Logistics. v47. 128-144.
[8]
Davis, T. (2006). Catalan number. <http://www.geometer.org/mathcircles>.
[9]
Hwang, F. J., Kovalyov, M. Y., & Lin, B. M. T. (2010). Minimization of total completion time in flowshop scheduling subject to fixed job sequences. In Proceedings of 12th international workshop on project management and scheduling, Tours, France (pp. 249-252).
[10]
Li, H., & Zhao, H. (2007). Scheduling coupled-tasks on a single machine. In Proceedings of 2007 IEEE symposium on computational intelligence in scheduling, Honolulu, Hawaii (pp. 137-142).
[11]
Total completion time minimization in a 2-stage differentiation flowshop with fixed sequences per job type. Information Processing Letters. v111. 208-212.
[12]
Batching and scheduling in a multi-machine flow shop. Journal of Scheduling. v10. 353-364.
[13]
On the complexity of coupled-task scheduling. Discrete Applied Mathematics. v72. 141-154.
[14]
The open shop scheduling problem with a given sequence of jobs on one machine. Naval Research Logistics. v45. 705-731.
[15]
Scheduling coupled tasks. Naval Research Logistics Quarterly. v27. 489-498.
[16]
Interleaving two-phased jobs on a single machine. Discrete Optimization. v2. 348-361.
[17]
Minimizing makespan in a two-machine flow shop with delays and unit-time operations is NP-hard. Journal of Scheduling. v7. 333-348.

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Published In

cover image Computers and Industrial Engineering
Computers and Industrial Engineering  Volume 60, Issue 4
May, 2011
410 pages

Publisher

Pergamon Press, Inc.

United States

Publication History

Published: 01 May 2011

Author Tags

  1. Coupled tasks
  2. Exact delays
  3. Fixed-job-sequence
  4. Makespan

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