no code implementations • 27 Oct 2023 • Sara Hahner, Souhaib Attaiki, Jochen Garcke, Maks Ovsjanikov
Unlike previous 3D mesh autoencoders that require meshes to be in a 1-to-1 correspondence, our approach is trained on diverse meshes in an unsupervised manner.
no code implementations • 20 Jul 2023 • Paolo Climaco, Jochen Garcke
We empirically show that selecting a training set by aiming to minimize the fill distance, thereby minimizing our derived bound, significantly reduces the maximum prediction error of various regression models, outperforming alternative sampling approaches by a large margin.
no code implementations • 15 Jun 2023 • Niklas Breustedt, Paolo Climaco, Jochen Garcke, Jan Hamaekers, Gitta Kutyniok, Dirk A. Lorenz, Rick Oerder, Chirag Varun Shukla
However, learning on large datasets is strongly limited by the availability of computational resources and can be infeasible in some scenarios.
no code implementations • 15 Jun 2023 • Anahita Pakiman, Jochen Garcke, Axel Schumacher
In this work, we establish a method for abstracting information from Computer Aided Engineering (CAE) into graphs.
no code implementations • 31 May 2023 • Leo Francoso Dal Piccol Sotto, Sebastian Mayer, Hemanth Janarthanam, Alexander Butz, Jochen Garcke
Optimizing manufacturing process parameters is typically a multi-objective problem with often contradictory objectives such as production quality and production time.
1 code implementation • 12 Dec 2022 • Sara Hahner, Felix Kerkhoff, Jochen Garcke
To study the deformation patterns of unseen shapes by transfer learning, we want to train an autoencoder that can analyze new surface meshes without training a new network.
1 code implementation • 29 Sep 2022 • Anahita Pakiman, Jochen Garcke
We consider graph modeling for a knowledge graph for vehicle development, with a focus on crash safety.
1 code implementation • 3 Jun 2022 • Lokesh Veeramacheneni, Moritz Wolter, Reinhard Klein, Jochen Garcke
We introduce canonical weight normalization for convolutional neural networks.
no code implementations • 1 Jun 2022 • Sebastian Mayer, Leo Francoso Dal Piccol Sotto, Jochen Garcke
We call these design features the "elements of flexibility".
1 code implementation • 18 Oct 2021 • Sara Hahner, Jochen Garcke
The analysis of deforming 3D surface meshes is accelerated by autoencoders since the low-dimensional embeddings can be used to visualize underlying dynamics.
no code implementations • 8 Oct 2021 • Paolo Climaco, Jochen Garcke, Rodrigo Iza-Teran
We introduce an approach for damage detection in gearboxes based on the analysis of sensor data with the multi-resolution dynamic mode decomposition (mrDMD).
2 code implementations • 17 Jun 2021 • Moritz Wolter, Felix Blanke, Raoul Heese, Jochen Garcke
Additionally, this paper proposes to learn a model for the detection of synthetic images based on the wavelet-packet representation of natural and GAN-generated images.
no code implementations • 31 Aug 2020 • Sara Hahner, Rodrigo Iza-Teran, Jochen Garcke
For sequences of complex 3D shapes in time we present a general approach to detect patterns for their analysis and to predict the deformation by making use of structural components of the complex shape.
no code implementations • 10 Mar 2020 • Skylar Sible, Rodrigo Iza-Teran, Jochen Garcke, Nikola Aulig, Patricia Wollstadt
The proposed descriptor provides a novel approach to the parametrization of geometric deformation behavior and enables the use of state-of-the-art data analysis techniques such as machine learning to engineering tasks concerned with plastic deformation behavior.
no code implementations • ICLR 2020 • Amin Abbasloo, Jochen Garcke, Rodrigo Iza-Teran
Long short-term memory (LSTM) networks allow to exhibit temporal dynamic behavior with feedback connections and seem a natural choice for learning sequences of 3D meshes.
no code implementations • 21 May 2019 • Ribana Roscher, Bastian Bohn, Marco F. Duarte, Jochen Garcke
Machine learning methods have been remarkably successful for a wide range of application areas in the extraction of essential information from data.
1 code implementation • 29 Mar 2019 • Laura von Rueden, Sebastian Mayer, Katharina Beckh, Bogdan Georgiev, Sven Giesselbach, Raoul Heese, Birgit Kirsch, Julius Pfrommer, Annika Pick, Rajkumar Ramamurthy, Michal Walczak, Jochen Garcke, Christian Bauckhage, Jannis Schuecker
It considers the source of knowledge, its representation, and its integration into the machine learning pipeline.
no code implementations • 5 Mar 2018 • Friedrich Solowjow, Dominik Baumann, Jochen Garcke, Sebastian Trimpe
Common event-triggered state estimation (ETSE) algorithms save communication in networked control systems by predicting agents' behavior, and transmitting updates only when the predictions deviate significantly.