SC Seminar: Steffen Schotthöfer
Steffen Schotthöfer, Instute for Applied and Numerical Mathematics, Karlsruhe Institute of Technology (KIT) Title: Dynamical Low Rank Compression for Efficient Neural Network Training Abstract: Neural networks have achieved tremendous success in a large variety of applications. However, their memory footprint … Continue reading
SciComp Workshop
The goal of the workshop is to give an overview of recent research activities at SciComp. In addition, collaborators from HS Offenburg, KIT, MTU and BOSCH will give invited presentations for scientific exchange. Finally, we will brainstorm about future collaboration. … Continue reading
SC Seminar: Jan Rottmayer
Title: Trailing Edge Noise Reduction by Porous Treatment using Derivative-Free Optimization Jan Rottmayer, Chair for Scientific Computing (SciComp), TU Kaiserslautern Abstract: This talk focuses on the derivative-free optimization algorithm known as Efficient Global Optimization and its application to the noise … Continue reading
SC Seminar: Guillermo Suarez
Guillermo Suarez, Chair for Scientific Computing (SciComp), TU Kaiserslautern Title: Non-Linear Surrogate Model Design for Aerodynamic Dataset Generation Abstract: One of the key components for designing an Air Vehicle is an Aerodynamic Dataset – a model representing the aircraft’s aerodynamic … Continue reading
SC Seminar: Max Aehle
Max Aehle, Chair for Scientific Computing (SciComp), TU Kaiserslautern Title: Forward-Mode Automatic Differentiation of Compiled Programs Abstract: Many optimization algorithms, including training methods for neural networks, rely on the gradient of the objective function. Often, the gradient can be formed … Continue reading
SC Seminar: Marcel Sauer
Marcel Sauer, DLR Cologne, Institute AT Title: Development of an optimization based automatic block structured grid generation method Abstract: In the development in turbomachinery components, flow simulations evaluate the design based on a discrete representation: the grid. The complexity of … Continue reading
SC Seminar: Nijso Beishuizen
Prof. Nijso Beishuizen, Bosch Deventer and Eindhofen University of Technology Title: Adjoint-based design optimization for combustion applications Abstract: Combustion is used in many devices in the chemical industry, in transport, heating and power. Often, design requirements are competing with each … Continue reading
SC Seminar: Paula Harder
Paula Harder, Fraunhofer ITWM, Kaiserslautern Title: Physics-Constrained Learning of Aerosol Microphysics Abstract: Aerosol particles play an important role in the climate system by absorbing and scattering radiation and influencing cloud properties. They are also one of the biggest sources of … Continue reading
SC Seminar: Tahmineh Zakizadeh Fallahabadi
Tahmineh Zakizadeh Fallahabadi, Aon Solution Germany GmbH, Wiesbaden Title: Hyperparameter Optimization for Machine Learning Models using Bayesian Optimization Abstract: Hyperparameters are important for machine learning algorithms since they directly control the behaviours of training algorithms and have a significant effect … Continue reading
SC Seminar: Vassilios Yfantis
Vassilios Yfantis, Chair of Machine Tools and Control Systems (WSKL), TU Kaiserslautern Title: Distributed Optimization of Separable Convex and Integer Programs by Quadratically Approximated Dual Ascent Abstract: In this talk, a new algorithm for dual decomposition-based distributed optimization is presented. … Continue reading