Additive Gaussian Process for Computer Models With Qualitative and Quantitative Factors

@article{Deng2017AdditiveGP,
  title={Additive Gaussian Process for Computer Models With Qualitative and Quantitative Factors},
  author={X. Deng and C. Devon Lin and K.-W. Liu and R. K. Rowe},
  journal={Technometrics},
  year={2017},
  volume={59},
  pages={283-292}
}
Computer experiments with qualitative and quantitative factors occur frequently in various applications in science and engineering. Analysis of such experiments is not yet completely resolved. In this work, we propose an additive Gaussian process model for computer experiments with qualitative and quantitative factors. The proposed method considers an additive correlation structure for qualitative factors, and assumes that the correlation function for each qualitative factor and the correlation… CONTINUE READING