Evolutionary robust optimization in production planning - interactions between number of objectives, sample size and choice of robustness measure
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- 作者：Juan Esteban Diaz ; juanestebandiazleiva@gmail.com ; Julia Handl ; Dong-Ling Xu
- 关键词：Evolutionary multi-objective optimization ; Production planning ; Robust optimization ; Simulation-based optimization ; Uncertainty modelling
- 刊名：Computers & Operations Research
- 出版年：2017
- 出版时间：March 2017
- 年：2017
- 卷：79
- 期：Complete
- 页码：266-278
- 全文大小：2428 K
- 卷排序：79
文摘
Superior solutions are obtained by optimizing robustness as an additional objective. The standard deviation of outcomes is considered as robustness measure. It provides improved guidance compared to a measure based on worst-case performance. Reliable fitness estimates appear to be more crucial in multi-objective formulations.