A distributionally robust analysis of the program evaluation and review technique
European Journal of Operational Research(2021)
摘要
•We consider project planning from a distributionally robust perspective.•We formulate tight lower and upper bounds for the expected project duration.•The approach is used to analyze the perceived downsides of the standard techniques.•The gap between the best- and worst-case expected project duration is at most 3%.
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关键词
Project management,Distributionally robust optimization,PERT
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