Search Results for author: Tobias Scheffer

Found 16 papers, 4 papers with code

Pre-Trained Language Models Augmented with Synthetic Scanpaths for Natural Language Understanding

1 code implementation23 Oct 2023 Shuwen Deng, Paul Prasse, David R. Reich, Tobias Scheffer, Lena A. Jäger

We develop a model that integrates synthetic scanpath generation with a scanpath-augmented language model, eliminating the need for human gaze data.

Language Modelling Natural Language Understanding

Eyettention: An Attention-based Dual-Sequence Model for Predicting Human Scanpaths during Reading

1 code implementation21 Apr 2023 Shuwen Deng, David R. Reich, Paul Prasse, Patrick Haller, Tobias Scheffer, Lena A. Jäger

In this paper, we develop Eyettention, the first dual-sequence model that simultaneously processes the sequence of words and the chronological sequence of fixations.

Bridging the Gap: Gaze Events as Interpretable Concepts to Explain Deep Neural Sequence Models

1 code implementation12 Apr 2023 Daniel G. Krakowczyk, Paul Prasse, David R. Reich, Sebastian Lapuschkin, Tobias Scheffer, Lena A. Jäger

In this work, we employ established gaze event detection algorithms for fixations and saccades and quantitatively evaluate the impact of these events by determining their concept influence.

Event Detection Explainable Artificial Intelligence (XAI)

Detection of ADHD based on Eye Movements during Natural Viewing

1 code implementation4 Jul 2022 Shuwen Deng, Paul Prasse, David R. Reich, Sabine Dziemian, Maja Stegenwallner-Schütz, Daniel Krakowczyk, Silvia Makowski, Nicolas Langer, Tobias Scheffer, Lena A. Jäger

Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder that is highly prevalent and requires clinical specialists to diagnose.

Joint Detection of Malicious Domains and Infected Clients

no code implementations21 Jun 2019 Paul Prasse, Rene Knaebel, Lukas Machlica, Tomas Pevny, Tobias Scheffer

Detection of malware-infected computers and detection of malicious web domains based on their encrypted HTTPS traffic are challenging problems, because only addresses, timestamps, and data volumes are observable.

Transfer Learning

A Discriminative Model for Identifying Readers and Assessing Text Comprehension from Eye Movements

no code implementations21 Sep 2018 Silvia Makowski, Lena Jäger, Ahmed Abdelwahab, Niels Landwehr, Tobias Scheffer

We study whether a Fisher-SVM with this Fisher kernel and several reference methods are able to identify readers and estimate their level of text comprehension based on eye-tracking data.

Reading Comprehension

Varying-coefficient models with isotropic Gaussian process priors

no code implementations28 Aug 2015 Matthias Bussas, Christoph Sawade, Tobias Scheffer, Niels Landwehr

We study learning problems in which the conditional distribution of the output given the input varies as a function of additional task variables.

Bayesian Inference

Active Comparison of Prediction Models

no code implementations NeurIPS 2012 Christoph Sawade, Niels Landwehr, Tobias Scheffer

We address the problem of comparing the risks of two given predictive models - for instance, a baseline model and a challenger - as confidently as possible on a fixed labeling budget.

Model Selection

Active Estimation of F-Measures

no code implementations NeurIPS 2010 Christoph Sawade, Niels Landwehr, Tobias Scheffer

We address the problem of estimating the F-measure of a given model as accurately as possible on a fixed labeling budget.

Localizing Bugs in Program Executions with Graphical Models

no code implementations NeurIPS 2009 Laura Dietz, Valentin Dallmeier, Andreas Zeller, Tobias Scheffer

We devise a graphical model that supports the process of debugging software by guiding developers to code that is likely to contain defects.

Bayesian Inference

Nash Equilibria of Static Prediction Games

no code implementations NeurIPS 2009 Michael Brückner, Tobias Scheffer

The standard assumption of identically distributed training and test data can be violated when an adversary can exercise some control over the generation of the test data.

Transfer Learning by Distribution Matching for Targeted Advertising

no code implementations NeurIPS 2008 Steffen Bickel, Christoph Sawade, Tobias Scheffer

We address the problem of learning classifiers for several related tasks that may differ in their joint distribution of input and output variables.

Transfer Learning

Cannot find the paper you are looking for? You can Submit a new open access paper.