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cs.LG2023
REALM: Robust Entropy Adaptive Loss Minimization for Improved Single-Sample Test-Time Adaptation
Skyler Seto, Barry-John Theobald, Federico Danieli +2
Fully-test-time adaptation (F-TTA) can mitigate performance loss due to distribution shifts between train and test data (1) without access to the training data, and (2) without kno…
math.NA2023
Space-Time Block Preconditioning for Incompressible Resistive Magnetohydrodynamics
Federico Danieli, Ben S. Southworth, Jacob B. Schroder
This work develops an all-at-once space-time preconditioning approach for resistive magnetohydrodynamics (MHD). We consider parallel-in-time due to the long time domains required t…