Author

Gavin Q. Collins

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Review Oct 2026

A Review of Bayesian Surrogate Modeling for High-Dimensional Computer Simulations

Bayesian surrogate models play a central role in the analysis of computationally expensive physics-based simulators, particularly when uncertainty quantification (UQ) is a primary objective. This review provides a high-level overview of commonly used Bayesian surrogate modeling methods for high-dimensional computer sim...

Gavin Q. Collins, Gabriel Huerta, J. Tucker et al. · 0 citations

Preprint Sep 2026

Elastic Multi-Fidelity Bayesian Model Calibration

Bayesian calibration of functional-output computer models typically relies on dimension reduction techniques, such as functional principal component analysis, which assume that differences among simulator realizations arise only from amplitude variation. When simulator output also exhibits phase variation such as shift...

J. Tucker, Gavin Q. Collins, Gabriel Huerta et al. · 0 citations