Search Results for author: Julian Burghoff

Found 4 papers, 0 papers with code

ResBuilder: Automated Learning of Depth with Residual Structures

no code implementations16 Aug 2023 Julian Burghoff, Matthias Rottmann, Jill von Conta, Sebastian Schoenen, Andreas Witte, Hanno Gottschalk

In this work, we develop a neural architecture search algorithm, termed Resbuilder, that develops ResNet architectures from scratch that achieve high accuracy at moderate computational cost.

Fraud Detection Image Classification +1

Risk stratification of malignant melanoma using neural networks

no code implementations15 May 2023 Julian Burghoff, Leonhard Ackermann, Younes Salahdine, Veronika Bram, Katharina Wunderlich, Julius Balkenhol, Thomas Dirschka, Hanno Gottschalk

In order to improve the detection and classification of malignant melanoma, this paper describes an image-based method that can achieve AUROC values of up to 0. 78 without additional clinical information.

Who breaks early, looses: goal oriented training of deep neural networks based on port Hamiltonian dynamics

no code implementations14 Apr 2023 Julian Burghoff, Marc Heinrich Monells, Hanno Gottschalk

The highly structured energy landscape of the loss as a function of parameters for deep neural networks makes it necessary to use sophisticated optimization strategies in order to discover (local) minima that guarantee reasonable performance.

Friction

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