1 code implementation • 23 Mar 2024 • Can Bogoclu, Robert Vosshall, Kevin Cremanns, Dirk Roos
We compare trajectory sampling with density-based approximation for uncertainty propagation using three different probabilistic world models; Gaussian processes, Bayesian neural networks, and DGCNs.
1 code implementation • 29 Sep 2023 • Sven Lämmle, Can Bogoclu, Kevin Cremanns, Dirk Roos
Therefore, we compared our proposed strategy to 9 adaptive sampling strategies for global surrogate modeling, based on 26 different 1 to 8-dimensional deterministic benchmarks functions.
no code implementations • 17 Oct 2017 • Kevin Cremanns, Dirk Roos
A possible solution to this, is the usage of a non-stationary covariance function, where the hyperparameters are calculated by a deep neural network.