Effect of error metrics on optimum weight factor selection for ensemble of metamodels

作者：

Highlights：

• Weight factor selection in ensemble of metamodels is explored.

• Interestingly, weight factors for minimum MAXE-CV are not good to reduce actual MAXE.

• MAXE-CV is mostly related with the geography of DOE, not metamodel prediction ability.

摘要

•Weight factor selection in ensemble of metamodels is explored.•Interestingly, weight factors for minimum MAXE-CV are not good to reduce actual MAXE.•MAXE-CV is mostly related with the geography of DOE, not metamodel prediction ability.

论文关键词：Ensemble,Error metrics,Metamodeling,Surrogate modeling

论文评审过程：Available online 20 November 2014.

论文官网地址：https://doi.org/10.1016/j.eswa.2014.11.020