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Scheduling Markovian PERT networks to maximize the net present value
Authors:Stefan Creemers  Marc Lambrecht
Affiliation:a Research Center for Operations Management, Faculty of Business and Economics, Katholieke Universiteit Leuven, Belgium
b Research Center for Operations Research & Business Statistics (ORSTAT), Faculty of Business and Economics, Katholieke Universiteit Leuven, Belgium
Abstract:We examine project scheduling with net present value objective and exponential activity durations, using a continuous-time Markov decision chain. On the basis of a judicious partitioning of the state space, we achieve a significant performance improvement as compared to the existing algorithms.
Keywords:Project scheduling   Net present value   Stochastic activity durations   Exponential distribution
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