Auflistung nach Schlagwort "Gaussian process"

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Bayesian active learning line sampling with log-normal process for rare-event probability estimation

Dang, Chao; Valdebenito, Marcos A.; Wei, Pengfei; Song, Jingwen; Beer, Michael (London [u.a.] : Elsevier Science, 2024)

Line sampling (LS) stands as a powerful stochastic simulation method for structural reliability analysis, especially for assessing small failure probabilities. To further improve the performance of traditional LS, a Bayesian ...
Forward uncertainty quantification with special emphasis on a Bayesian active learning perspective

Dang, Chao (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)

Uncertainty quantification (UQ) in its broadest sense aims at quantitatively studying all sources of uncertainty arising from both computational and real-world applications. Although many subtopics appear in the UQ field, ...
State-of-the-Art and Comparative Review of Adaptive Sampling Methods for Kriging

Fuhg, Jan N.; Fau, Amélie; Nackenhorst, Udo (Berlin [u.a.] : Springer, 2021)

Metamodels aim to approximate characteristics of functions or systems from the knowledge extracted on only a finite number of samples. In recent years kriging has emerged as a widely applied metamodeling technique for ...

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