Terrence Alsup

According to our database, Terrence Alsup authored at least 6 papers between 2020 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Context-Aware Surrogate Modeling for Balancing Approximation and Sampling Costs in Multifidelity Importance Sampling and Bayesian Inverse Problems.

Terrence Alsup, Benjamin Peherstorfer

SIAM/ASA J. Uncertain. Quantification, March, 2023

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

Aimee Maurais, Terrence Alsup, Benjamin Peherstorfer, Youssef M. Marzouk

CoRR, 2023

Multi-Fidelity Covariance Estimation in the Log-Euclidean Geometry.

Aimee Maurais, Terrence Alsup, Benjamin Peherstorfer, Youssef M. Marzouk

Proceedings of the International Conference on Machine Learning, 2023

2022

Further analysis of multilevel Stein variational gradient descent with an application to the Bayesian inference of glacier ice models.

Terrence Alsup, Tucker Hartland, Benjamin Peherstorfer, Noémi Petra

CoRR, 2022

2021

Multilevel Stein variational gradient descent with applications to Bayesian inverse problems.

Terrence Alsup, Luca Venturi, Benjamin Peherstorfer

Proceedings of the Mathematical and Scientific Machine Learning, 2021

2020

Context-aware surrogate modeling for balancing approximation and sampling costs in multi-fidelity importance sampling and Bayesian inverse problems.

Terrence Alsup, Benjamin Peherstorfer

CoRR, 2020