no code implementations • 29 Jul 2021 • Jörg Stork, Philip Wenzel, Severin Landwein, Maria-Elena Algorri, Martin Zaefferer, Wolfgang Kusch, Martin Staubach, Thomas Bartz-Beielstein, Hartmut Köhn, Hermann Dejager, Christian Wolf
We have built a novel system for the surveillance of drinking water reservoirs using underwater sensor networks.
1 code implementation • 17 May 2021 • Jörg Stork, Martin Zaefferer, Nils Eisler, Patrick Tichelmann, Thomas Bartz-Beielstein, A. E. Eiben
In addition to their undisputed success in solving classical optimization problems, neuroevolutionary and population-based algorithms have become an alternative to standard reinforcement learning methods.
no code implementations • 26 Feb 2020 • Andreas Fischbach, Jan Strohschein, Andreas Bunte, Jörg Stork, Heide Faeskorn-Woyke, Natalia Moriz, Thomas Bartz-Beielstein
The goal of the architecture is to reduce the implementation effort for the usage of artificial intelligence algorithms.
no code implementations • 22 Jul 2019 • Jörg Stork, Martin Zaefferer, Thomas Bartz-Beielstein, A. E. Eiben
In detail, we investigate a) the potential of SMB-NE with respect to evaluation efficiency and b) how to select adequate input sets for the phenotypic distance measure in a reinforcement learning problem.
no code implementations • 16 Jul 2019 • Alexander Hagg, Martin Zaefferer, Jörg Stork, Adam Gaier
This difference, the phenotypic distance, can then be used to situate these networks into a common input space, allowing us to produce surrogate models which can predict the performance of neural networks regardless of topology.
no code implementations • 9 Feb 2019 • Jörg Stork, Martin Zaefferer, Thomas Bartz-Beielstein
For these expensive optimization tasks, surrogate model-based optimization is frequently applied as it features a good evaluation efficiency.
no code implementations • 27 Aug 2018 • Jörg Stork, A. E. Eiben, Thomas Bartz-Beielstein
The extracted features of components or operators allow us to create a set of classification indicators to distinguish between a small number of classes.
no code implementations • 20 Jul 2018 • Jörg Stork, Martin Zaefferer, Thomas Bartz-Beielstein
The topology optimization of artificial neural networks can be particularly difficult if the fitness evaluations require expensive experiments or simulations.
no code implementations • 3 Jul 2018 • Martin Zaefferer, Jörg Stork, Oliver Flasch, Thomas Bartz-Beielstein
We investigate how different genotypic and phenotypic distance measures can be used to learn Kriging models as surrogates.