Search Results for author: Oliver Eberle

Found 7 papers, 4 papers with code

Building and Interpreting Deep Similarity Models

1 code implementation11 Mar 2020 Oliver Eberle, Jochen Büttner, Florian Kräutli, Klaus-Robert Müller, Matteo Valleriani, Grégoire Montavon

Many learning algorithms such as kernel machines, nearest neighbors, clustering, or anomaly detection, are based on the concept of 'distance' or 'similarity'.

Anomaly Detection Clustering

Higher-Order Explanations of Graph Neural Networks via Relevant Walks

no code implementations5 Jun 2020 Thomas Schnake, Oliver Eberle, Jonas Lederer, Shinichi Nakajima, Kristof T. Schütt, Klaus-Robert Müller, Grégoire Montavon

In this paper, we show that GNNs can in fact be naturally explained using higher-order expansions, i. e. by identifying groups of edges that jointly contribute to the prediction.

Image Classification Sentiment Analysis

Do Transformer Models Show Similar Attention Patterns to Task-Specific Human Gaze?

1 code implementation ACL 2022 Stephanie Brandl, Oliver Eberle, Jonas Pilot, Anders Søgaard

We investigate whether self-attention in large-scale pre-trained language models is as predictive of human eye fixation patterns during task-reading as classical cognitive models of human attention.

Relation Extraction Sentiment Analysis

Insightful analysis of historical sources at scales beyond human capabilities using unsupervised Machine Learning and XAI

no code implementations13 Oct 2023 Oliver Eberle, Jochen Büttner, Hassan El-Hajj, Grégoire Montavon, Klaus-Robert Müller, Matteo Valleriani

An ML based analysis of these tables helps to unveil important facets of the spatio-temporal evolution of knowledge and innovation in the field of mathematical astronomy in the period, as taught at European universities.

Astronomy

Rather a Nurse than a Physician -- Contrastive Explanations under Investigation

no code implementations18 Oct 2023 Oliver Eberle, Ilias Chalkidis, Laura Cabello, Stephanie Brandl

A cross-comparison between model-based rationales and human annotations, both in contrastive and non-contrastive settings, yields a high agreement between the two settings for models as well as for humans.

text-classification Text Classification

Evaluating Webcam-based Gaze Data as an Alternative for Human Rationale Annotations

1 code implementation29 Feb 2024 Stephanie Brandl, Oliver Eberle, Tiago Ribeiro, Anders Søgaard, Nora Hollenstein

Rationales in the form of manually annotated input spans usually serve as ground truth when evaluating explainability methods in NLP.

valid

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