Search Results for author: Nicolas Langer

Found 11 papers, 6 papers with code

SPEED: Scalable Preprocessing of EEG Data for Self-Supervised Learning

1 code implementation15 Aug 2024 Anders Gjølbye, Lina Skerath, William Lehn-Schiøler, Nicolas Langer, Lars Kai Hansen

Electroencephalography (EEG) research typically focuses on tasks with narrowly defined objectives, but recent studies are expanding into the use of unlabeled data within larger models, aiming for a broader range of applications.

EEG Self-Supervised Learning

Electrode Clustering and Bandpass Analysis of EEG Data for Gaze Estimation

no code implementations19 Feb 2023 Ard Kastrati, Martyna Beata Plomecka, Joël Küchler, Nicolas Langer, Roger Wattenhofer

In this study, we validate the findings of previously published papers, showing the feasibility of an Electroencephalography (EEG) based gaze estimation.

Clustering EEG +1

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.

A Deep Learning Approach for the Segmentation of Electroencephalography Data in Eye Tracking Applications

1 code implementation17 Jun 2022 Lukas Wolf, Ard Kastrati, Martyna Beata Płomecka, Jie-Ming Li, Dustin Klebe, Alexander Veicht, Roger Wattenhofer, Nicolas Langer

Here, we introduce DETRtime, a novel framework for time-series segmentation that creates ocular event detectors that do not require additionally recorded eye-tracking modality and rely solely on EEG data.

EEG Event Detection +3

Reading Task Classification Using EEG and Eye-Tracking Data

no code implementations12 Dec 2021 Nora Hollenstein, Marius Tröndle, Martyna Plomecka, Samuel Kiegeland, Yilmazcan Özyurt, Lena A. Jäger, Nicolas Langer

The Zurich Cognitive Language Processing Corpus (ZuCo) provides eye-tracking and EEG signals from two reading paradigms, normal reading and task-specific reading.

Classification EEG +1

Decoding EEG Brain Activity for Multi-Modal Natural Language Processing

no code implementations17 Feb 2021 Nora Hollenstein, Cedric Renggli, Benjamin Glaus, Maria Barrett, Marius Troendle, Nicolas Langer, Ce Zhang

In this paper, we present the first large-scale study of systematically analyzing the potential of EEG brain activity data for improving natural language processing tasks, with a special focus on which features of the signal are most beneficial.

BIG-bench Machine Learning EEG +2

ZuCo 2.0: A Dataset of Physiological Recordings During Natural Reading and Annotation

no code implementations LREC 2020 Nora Hollenstein, Marius Troendle, Ce Zhang, Nicolas Langer

We recorded and preprocessed ZuCo 2. 0, a new dataset of simultaneous eye-tracking and electroencephalography during natural reading and during annotation.

CogniVal: A Framework for Cognitive Word Embedding Evaluation

1 code implementation CONLL 2019 Nora Hollenstein, Antonio de la Torre, Nicolas Langer, Ce Zhang

An interesting method of evaluating word representations is by how much they reflect the semantic representations in the human brain.

EEG Word Embeddings

Advancing NLP with Cognitive Language Processing Signals

3 code implementations4 Apr 2019 Nora Hollenstein, Maria Barrett, Marius Troendle, Francesco Bigiolli, Nicolas Langer, Ce Zhang

Cognitive language processing data such as eye-tracking features have shown improvements on single NLP tasks.

EEG General Classification +5

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