no code implementations • 13 Jul 2018 • Thilo Stadelmann, Mohammadreza Amirian, Ismail Arabaci, Marek Arnold, Gilbert François Duivesteijn, Ismail Elezi, Melanie Geiger, Stefan Lörwald, Benjamin Bruno Meier, Katharina Rombach, Lukas Tuggener
Deep learning with neural networks is applied by an increasing number of people outside of classic research environments, due to the vast success of the methodology on a wide range of machine perception tasks.
no code implementations • 19 Jul 2019 • Lukas Tuggener, Mohammadreza Amirian, Katharina Rombach, Stefan Lörwald, Anastasia Varlet, Christian Westermann, Thilo Stadelmann
A main driver behind the digitization of industry and society is the belief that data-driven model building and decision making can contribute to higher degrees of automation and more informed decisions.
no code implementations • 30 Sep 2020 • Katharina Rombach, Gabriel Michau, Olga Fink
In the first step, we identify outliers (including the mislabeled samples) based on the update in the hypothesis space.
no code implementations • 29 Apr 2022 • Katharina Rombach, Dr. Gabriel Michau, Prof. Dr. Olga Fink
To enable a better transferability of the trained models between two different domains, particularly in setups where only the healthy data class is shared between the two domains, we propose a new framework for Partial and Open-Partial domain adaptation based on generating distinct fault signatures with a Wasserstein GAN.
no code implementations • 28 Aug 2022 • Katharina Rombach, Gabriel Michau, Wilfried Bürzle, Stefan Koller, Olga Fink
Our results demonstrate that the proposed approach is able to learn the ground truth health evolution of milling machines and the learned health indicator is suited for fault detection of railway wheels operated under various operating conditions by outperforming state-of-the-art methods.