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RedMod

Reduced Complexity Models - 鈥淎dvanced data science techniques to create reduced complexity models鈥�

The majority of users of complex computer models face the same challenge: the transformation/condensation of the huge amount of simulation data into knowledge. At the very core of this transformation process three components have been identified: Uncertainty Quantification, development of fast surrogate models and the identification of key parameters and dependencies. These three components, existent independently of the research area, need to be mastered for an efficient knowledge extraction. The proposed, interdisciplinary work program is aimed towards a joined effort of the centers for an integrated approach addressing and developing the three components simultaneously and in a unified manner, in contrast to the present situation. Defining relevant and strategic important test cases In the initial phase of this interdisciplinary initiative, the existing but distributed experience of the HGF centers will be brought together to define test cases along selected use cases, which will cover the respective needs of the centers and which are suited to demonstrate the viability of the novel approaches developed, i.e. act as test beds for the adaptation and validation. The use cases were selected by the research partners because of their relevance and strategic importance for the respective research field. They all bear the potential for significant progress beyond current state-of-the-art through a new holistic approach using advanced data science methods.

November, 2017

April, 2021

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288000

Helmholtz-Gemeinschaft /

Helmholtz-Zentrum Geesthacht, Zentrum f眉r Material- und K眉stenforschung (HZG), Germany

Ulrike L枚ptien

Helmholtz-Zentrum Geesthacht, Centre for Materials and Coastal Research (HZG), Germany
German aerospace center (DLR), Germany
Max-Planck-Institut f眉r Plasmaphysik (IPP), Germany
Helmholtz Centre for Infection Research (HZI), Germany
Helmholtz Centre for Environmental Research (UFZ), Germany
Helmholtz Centre Potsdam - GFZ German Research Centre for Geosciences (GFZ), Germany
J眉lich Research Centre (FZJ), Germany