Search Results for author: Sascha Marton

Found 5 papers, 3 papers with code

DSEG-LIME -- Improving Image Explanation by Hierarchical Data-Driven Segmentation

no code implementations12 Mar 2024 Patrick Knab, Sascha Marton, Christian Bartelt

Explainable Artificial Intelligence is critical in unraveling decision-making processes in complex machine learning models.

Decision Making Explainable artificial intelligence +3

GRANDE: Gradient-Based Decision Tree Ensembles for Tabular Data

2 code implementations29 Sep 2023 Sascha Marton, Stefan Lüdtke, Christian Bartelt, Heiner Stuckenschmidt

Our method combines axis-aligned splits, which is a useful inductive bias for tabular data, with the flexibility of gradient-based optimization.

GradTree: Learning Axis-Aligned Decision Trees with Gradient Descent

1 code implementation5 May 2023 Sascha Marton, Stefan Lüdtke, Christian Bartelt, Heiner Stuckenschmidt

Decision Trees (DTs) are commonly used for many machine learning tasks due to their high degree of interpretability.

Binary Classification

Explaining Neural Networks without Access to Training Data

1 code implementation10 Jun 2022 Sascha Marton, Stefan Lüdtke, Christian Bartelt, Andrej Tschalzev, Heiner Stuckenschmidt

We consider generating explanations for neural networks in cases where the network's training data is not accessible, for instance due to privacy or safety issues.

xRAI: Explainable Representations through AI

no code implementations10 Dec 2020 Christiann Bartelt, Sascha Marton, Heiner Stuckenschmidt

The approach is based on the idea of training a so-called interpretation network that receives the weights and biases of the trained network as input and outputs the numerical representation of the function the network was supposed to learn that can be directly translated into a symbolic representation.

Decision Making

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