A new heuristic for three-machine flow shop scheduling
Chen, Bo, Glass, Celia A., Potts, Chris N. and Strusevich, Vitaly A. (1996) A new heuristic for three-machine flow shop scheduling. Operations Research, 44 (6). pp. 891-898. ISSN 0030-364X (Print), 1526-5463 (Online) (doi:https://doi.org/10.1287/opre.44.6.891)
Full text not available from this repository.Abstract
This paper considers the problem of sequencing n jobs in a three-machine flow shop with the objective of minimizing the makespan, which is the completion time of the last job. An O(n log n) time heuristic that is based on Johnson's algorithm is presented. It is shown to generate a schedule with length at most 5/3 times that of an optimal schedule, thereby reducing the previous best available worst-case performance ratio of 2. An application to the general flow shop is also discussed.
Item Type: | Article |
---|---|
Uncontrolled Keywords: | production/scheduling, flow shop, approximations/heuristic, worst-case analysis |
Subjects: | Q Science > QA Mathematics |
Pre-2014 Departments: | School of Computing & Mathematical Sciences School of Computing & Mathematical Sciences > Department of Mathematical Sciences School of Computing & Mathematical Sciences > Statistics & Operational Research Group |
Related URLs: | |
Last Modified: | 14 Oct 2016 08:59 |
URI: | http://gala.gre.ac.uk/id/eprint/23 |
Actions (login required)
![]() |
View Item |