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Title:

A Spatially Adaptive Sparse Grid Combination Technique for Numerical Quadrature

Document type:
Konferenzbeitrag
Contribution type:
Textbeitrag / Aufsatz
Author(s):
Michael Obersteiner; Hans-Joachim Bungartz
Pages contribution:
161-185
Abstract:
High-dimensional problems have gained interest in many disciplines such as Machine Learning, Data Analytics, and Uncertainty Quantification. These problems often require an adaptation of a model to the problem as standard methods do not provide an efficient description. Spatial adaptivity is one of these approaches that we investigate in this work. We introduce the Spatially Adaptive Combination Technique using a Split-Extend scheme---a spatially adaptive variant of the Sparse Grid Combination T...     »
Editor:
Springer International Publishing
Book / Congress title:
Sparse Grids and Applications - Munich 2018
Year:
2022
Quarter:
1. Quartal
Year / month:
2022-03
Month:
Mar
Print-ISBN:
978-3-030-81362-8
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:https://doi.org/10.1007/978-3-030-81362-8_7
WWW:
https://link.springer.com/chapter/10.1007/978-3-030-81362-8_7
TUM Institution:
Department of Informatics
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