TY - RPRT TI - Projection-based multifidelity linear regression for data-scarce applications AU - Sella, Vignesh [University of Texas at Austin, TX (United States)] AU - Pham, Julie [University of Texas at Austin, TX (United States)] AU - Willcox, Karen [University of Texas at Austin, TX (United States); Santa Fe Institute, Santa Fe, NM (United States)] AU - Chaudhuri, Anirban [University of Texas at Austin, TX (United States)] PY - 2025 DO - 10.1007/s44379-025-00049-5 UR - https://www.osti.gov/biblio/3375560 ID - 3375560 ER -