Abstract
In this paper, we study a parallel-machine scheduling problem that arises in a disruptive environment. Such a problem deals with a situation when there is a possibility that a disruption will occur at a particular time and if it happens all machines will become unavailable for certain duration with a certain probability. Our goal is to schedule the jobs so that the expected sum of weighted completion times is minimized. We provide pseudo-polynomial time algorithms to solve the problem to optimality.
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This research is supported in part by Hong Kong RGC Earmark grant HKUST 6145/03E.
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Lee, CY., Yu, G. Parallel-machine scheduling under potential disruption. Optimization Letters 2, 27–37 (2008). https://doi.org/10.1007/s11590-006-0041-2
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DOI: https://doi.org/10.1007/s11590-006-0041-2