Best Linear Unbiased Prediction for Multifidelity Computer Experiments
Joint Authors
Mu, Weiyan
Xiong, Shifeng
Wei, Qiuyue
Cui, Dongli
Source
Mathematical Problems in Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-06-07
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Recently it becomes a growing trend to study complex systems which contain multiple computer codes with different levels of accuracy, and a number of hierarchical Gaussian process models are proposed to handle such multiple-fidelity codes.
This paper derives the best linear unbiased prediction for three popular classes of multiple-level Gaussian process models.
The predictors all have explicit expressions at each untried point.
Empirical best linear unbiased predictors are also provided by plug-in methods with generalized maximum likelihood estimators of unknown parameters.
American Psychological Association (APA)
Mu, Weiyan& Wei, Qiuyue& Cui, Dongli& Xiong, Shifeng. 2018. Best Linear Unbiased Prediction for Multifidelity Computer Experiments. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1209370
Modern Language Association (MLA)
Mu, Weiyan…[et al.]. Best Linear Unbiased Prediction for Multifidelity Computer Experiments. Mathematical Problems in Engineering No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1209370
American Medical Association (AMA)
Mu, Weiyan& Wei, Qiuyue& Cui, Dongli& Xiong, Shifeng. Best Linear Unbiased Prediction for Multifidelity Computer Experiments. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1209370
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1209370