Search Results for author: Wiebke Günther

Found 4 papers, 0 papers with code

Conditional Independence Testing with Heteroskedastic Data and Applications to Causal Discovery

no code implementations20 Jun 2023 Wiebke Günther, Urmi Ninad, jonas Wahl, Jakob Runge

We frame heteroskedasticity in a structural causal model framework and present an adaptation of the partial correlation CI test that works well in the presence of heteroskedastic noise, given that expert knowledge about the heteroskedastic relationships is available.

Causal Discovery

Risk Assessment for Machine Learning Models

no code implementations9 Nov 2020 Paul Schwerdtner, Florens Greßner, Nikhil Kapoor, Felix Assion, René Sass, Wiebke Günther, Fabian Hüger, Peter Schlicht

In this paper we propose a framework for assessing the risk associated with deploying a machine learning model in a specified environment.

BIG-bench Machine Learning

Understanding the Decision Boundary of Deep Neural Networks: An Empirical Study

no code implementations5 Feb 2020 David Mickisch, Felix Assion, Florens Greßner, Wiebke Günther, Mariele Motta

Therefore, we study the minimum distance of data points to the decision boundary and how this margin evolves over the training of a deep neural network.

Autonomous Driving Image Classification

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