TY - RPRT TI - Manifold Learning-Based Polynomial Chaos Expansions for High-Dimensional Surrogate Models AU - Kontolati, Katiana AU - Loukrezis, Dimitrios AU - dos Santos, Ketson R. M. AU - Giovanis, Dimitrios G. AU - Shields, Michael D. PY - 2022 DO - 10.1615/int.j.uncertaintyquantification.2022039936 UR - https://www.osti.gov/biblio/2563181 ID - 2563181 ER -