Scheduling independent jobs with stochastic processing times and a common due date on parallel and identical machines

Scheduling independent jobs with stochastic processing times and a common due date on parallel and identical machines

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Article ID: iaor1988999
Country: Switzerland
Volume: 17
Start Page Number: 181
End Page Number: 198
Publication Date: Jan 1989
Journal: Annals of Operations Research
Authors: ,
Abstract:

The authors propose a heuristic procedure that constructs a schedule for N jobs with stochastic processing times and a common due date on M parallel, identical machines. The criterion is the minimization of the total expected incompletion cost. A worst-case analysis for the ratio of the heuristic and optimal solutions is presented and a bound on the ratio is derived. The experimental results presented indicate that the heuristic procedure generates almost optimal solutions.

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