Tjark Siefkes

Statistics

Publications

Citations

H-Index

Active since

2022

Affiliations

Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)(Current)

Tjark Siefkes is an author at Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR) specializing in uncertainty quantification, biostatistics, and sampling methods.

ORCID

Publications per year

2022–2024

Publications

Exploration-oriented sampling strategies for global surrogate modeling: A comparison between one-stage and adaptive methods

Pietro Lualdi, Ralf Sturm, Tjark Siefkes · Journal of Computational Science · 2022 · 15 citations · Full text

Computing, Biostatistics, Optimization +10

An uncertainty-based objective function for hyperparameter optimization in Gaussian processes applied to expensive black-box problems

Pietro Lualdi, Ralf Sturm, Andrés Camero et al. · Applied Soft Computing · 2024 · 11 citations · Full text

Computing, Computational Engineering, Computer Science +17

1–2 of 2