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stat.ME2024
Deep Gaussian Process Emulation and Uncertainty Quantification for Large Computer Experiments
Faezeh Yazdi, Derek Bingham, Daniel Williamson
Computer models are used as a way to explore complex physical systems. Stationary Gaussian process emulators, with their accompanying uncertainty quantification, are popular surrog…
stat.ME2024
Enhancing Approximate Modular Bayesian Inference by Emulating the Conditional Posterior
Grant Hutchings, Kellin Rumsey, Derek Bingham +1
In modular Bayesian analyses, complex models are composed of distinct modules, each representing different aspects of the data or prior information. In this context, fully Bayesian…
stat.ME2024
Fast Emulation, Modular Calibration, and Active Learning for Simulators with Functional Response
Grant Hutchings, Derek Bingham, Kellin Rumsey +1
Scalable surrogate models enable efficient emulation of computer models (or simulators), particularly when dealing with large ensembles of runs. While Gaussian process (GP) models…