1 code implementation • 31 Oct 2023 • Arnulf Jentzen, Benno Kuckuck, Philippe von Wurstemberger
This book aims to provide an introduction to the topic of deep learning algorithms.
no code implementations • 7 Feb 2023 • Arnulf Jentzen, Adrian Riekert, Philippe von Wurstemberger
The obtained ANN architectures and their initialization schemes are thus strongly inspired by numerical algorithms as well as by popular deep learning methodologies from the literature and in that sense we refer to the introduced ANNs in conjunction with their tailor-made initialization schemes as Algorithmically Designed Artificial Neural Networks (ADANNs).
no code implementations • 7 Sep 2018 • Philipp Grohs, Fabian Hornung, Arnulf Jentzen, Philippe von Wurstemberger
Such numerical simulations suggest that ANNs have the capacity to very efficiently approximate high-dimensional functions and, especially, indicate that ANNs seem to admit the fundamental power to overcome the curse of dimensionality when approximating the high-dimensional functions appearing in the above named computational problems.
no code implementations • 22 Mar 2018 • Arnulf Jentzen, Philippe von Wurstemberger
The stochastic gradient descent (SGD) optimization algorithm plays a central role in a series of machine learning applications.
no code implementations • 29 Jan 2018 • Arnulf Jentzen, Benno Kuckuck, Ariel Neufeld, Philippe von Wurstemberger
Stochastic gradient descent (SGD) optimization algorithms are key ingredients in a series of machine learning applications.
Numerical Analysis Probability