An estimation algorithm for fast kriging surrogates of computer models with unstructured multiple outputs

Computationally intensive computer models are used in many areas of engineering. In order to speed up the investigations, fast statistical surrogates have been developed in the literature. The surrogates addressed in this paper incorporate a general and unstructured covariance, best suited for model...

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Vydáno v:	Computer methods in applied mechanics and engineering Ročník 321; s. 35 - 45
Hlavní autor:	Drignei, Dorin
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Amsterdam Elsevier B.V 01.07.2017 Elsevier BV
Témata:	Algorithms Computer based modeling Computer experiments Covariance Emulators Kriging Maximum likelihood estimation Mechanical engineering Multidimensional data Prediction Multidimensional data Computer experiments Emulators Prediction
ISSN:	0045-7825, 1879-2138
On-line přístup:	Získat plný text
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