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Exploratory-Phase-Free Estimation of GP Hyperparameters in Sequential Design Methods—At the Example of Bayesian Inverse Problems

Methods for sequential design of computer experiments typically consist of two phases. In the first phase, the exploratory phase, a space-filling initial design is used to estimate hyperparameters of a Gaussian process emulator (GPE) and to provide some initial global exploration of the model functi...

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Bibliographic Details
Published in:Front Artif Intell
Main Authors: Sinsbeck, Michael, Höge, Marvin, Nowak, Wolfgang
Format: Artigo
Language:Inglês
Published: Frontiers Media S.A. 2020
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7861299/
https://ncbi.nlm.nih.gov/pubmed/33733169
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/frai.2020.00052
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