Multi-fidelity covariance estimation in the log-Euclidean geometry

Published in International Conference on Machine Learning, 2023

Recommended citation: Aimee Maurais, Terrence Alsup, Benjamin Peherstorfer, Youssef Marzouk, "Multi-fidelity covariance estimation in the log-Euclidean geometry." In International Conference on Machine Learning. PMLR, 2023.