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Terrence Alsup

Multifidelity Covariance Estimation via Regression on the Manifold of Symmetric Positive Definite Matrices

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Jul 25, 2023
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Multi-fidelity covariance estimation in the log-Euclidean geometry

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Jan 31, 2023
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Further analysis of multilevel Stein variational gradient descent with an application to the Bayesian inference of glacier ice models

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Dec 06, 2022
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Multilevel Stein variational gradient descent with applications to Bayesian inverse problems

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Apr 05, 2021
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Context-aware surrogate modeling for balancing approximation and sampling costs in multi-fidelity importance sampling and Bayesian inverse problems

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Oct 22, 2020
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