Approximately optimal experimental design for heteroscedastic Gaussian process models


This paper presents a greedy Bayesian experimental design criterion for heteroscedastic Gaussian process models. The criterion is based on the Fisher information and is optimal in the sense of minimizing parameter uncertainty for likelihood based estimators. We demonstrate the validity of the criterion under different noise regimes and present experimental results from a rabies simulator to demonstrate the effectiveness of the resulting approximately optimal designs.

Divisions: College of Engineering & Physical Sciences > Systems analytics research institute (SARI)
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Uncontrolled Keywords: Gaussian process,emulation,experimental design
ISBN: 14
Last Modified: 03 Jan 2024 08:35
Date Deposited: 06 Jan 2010 13:17
PURE Output Type: Technical report
Published Date: 2009-11-10
Authors: Boukouvalas, Alexis
Cornford, Dan (ORCID Profile 0000-0001-8787-6758)
Stehlik, Milan


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