TY - RPRT TI - Stratified sampling based on nonlinear dimensionality reduction for multi-fidelity estimators AU - Zanoni, Andrea [Scuola Normale Superiore] AU - Geraci, Gianluca [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0009000390362418) AU - Schiavazzi, Daniele [University of Notre Dame] PY - 2025 DO - 10.2172/3374833 UR - https://www.osti.gov/biblio/3374833 ID - 3374833 ER -