Compressive Sensing with Cross-Validation and Stop-Sampling for Sparse Polynomial Chaos Expansions. - Xun Huan; Cosmin Safta; Khachik Sargsyan; Zachary P. Vane; Guilhem Lacaze; Joseph C. Oefelein; Habib N. Najm (SIAM/ASA J. Uncertain. Quantification, 2018)

Entropy-based closure for probabilistic learning on manifolds. - Christian Soize; Roger G. Ghanem; Cosmin Safta; Xun Huan; Zachary P. Vane; Joseph C. Oefelein; Guilhem Lacaze; Habib N. Najm; Qi Tang; X. Chen (J. Comput. Phys., 2019)