Extending a global sensitivity analysis technique to models with correlated parameters. - Chonggang Xu; George Z. Gertner (Comput. Stat. Data Anal., 2007)

A general first-order global sensitivity analysis method. - Chonggang Xu; George Z. Gertner (Reliab. Eng. Syst. Saf., 2008)

Uncertainty and sensitivity analysis for models with correlated parameters. - Chonggang Xu; George Z. Gertner (Reliab. Eng. Syst. Saf., 2008)

Understanding and comparisons of different sampling approaches for the Fourier Amplitudes Sensitivity Test (FAST). - Chonggang Xu; George Z. Gertner (Comput. Stat. Data Anal., 2011)

Bayesian inference of hydraulic properties in and around a white fir using a process-based ecohydrologic model. - Elias C. Massoud; Adam J. Purdy; Bradley O. Christoffersen; Louis S. Santiago; Chonggang Xu (Environ. Model. Softw., 2019)

Differentiable modeling to unify machine learning and physical models and advance Geosciences. - Chaopeng Shen; Alison P. Appling; Pierre Gentine; Toshiyuki Bandai; Hoshin V. Gupta; Alexandre Tartakovsky; Marco Baity-Jesi; Fabrizio Fenicia; Daniel Kifer; Li Li; Xiaofeng Liu; Wei Ren; et al. (CoRR, 2023)