haku: @author Daniels, R. / yhteensä: 2
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| Tekijä: | Daniels, R. Kouvelis, P. |
| Otsikko: | Robust scheduling to hedge against processing time uncertainty in single-stage production |
| Lehti: | Management Science
1995 : FEB, VOL. 41:2, p. 363-376 |
| Asiasana: | PRODUCTION SCHEDULING UNCERTAINTY |
| Kieli: | eng |
| Tiivistelmä: | Schedulers confronted with significant processing time uncertainty often discover that a schedule which is optimal with respect to a deterministic or stochastic scheduling model yields quite poor performance when evaluated relative to the actual processing times. In these environments, the notion of schedule robustness, i.e. determining the schedule with the best worst-case performance compared to the corresponding optimal solution over all potential realizations of job processing times is a more appropriate guide to schedule selection. |
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