Abstract
We consider the single-machine sequencing model with stochastic processing times and the problem of minimizing the number of stochastically tardy jobs. In general, this problem is NP-hard. Recently, however, van den Akker and Hoogeveen found some special cases that could be solved in polynomial time. We generalize their findings by providing a polynomial time solution for any stochastically ordered processing times.
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Trietsch, D., Baker, K.R. Minimizing the number of tardy jobs with stochastically-ordered processing times. J Sched 11, 71–73 (2008). https://doi.org/10.1007/s10951-007-0022-z
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DOI: https://doi.org/10.1007/s10951-007-0022-z