@article {9663,
	title = {Flexible Correlation Structure for Accurate Prediction and Uncertainty Quantification in Bayesian Gaussian Process Emulation of a Computer Model},
	journal = {SIAM/ASA Journal on Uncertainty Quantification},
	volume = {5},
	year = {2017},
	pages = {598{\textendash}620},
	doi = {https://doi.org/10.1137/15M1008774},
	url = {https://doi.org/10.1137/15M1008774},
	author = {Hao Chen and Jason L. Loeppky and William J. Welch}
}
