activity
20192026
most citedOn Classifying Sepsis Heterogeneity in the ICU: Insight Using Machine Learning

78 citations · 193 across the 15 of their papers we have counts for

collaborators

17 papers

cs.AI2026

The 2026 ACII Dyadic Conversations (DaiKon) Workshop & Challenge

Panagiotis Tzirakis, Alice Baird, Jeffrey Brooks +6

The 2026 ACII Dyadic Conversations (ACII-DaiKon) Workshop & Challenge introduces a benchmark for modeling interpersonal affect and social dynamics in dyadic conversations. Although…

cs.AI2024★ 2 cited

The MuSe 2024 Multimodal Sentiment Analysis Challenge: Social Perception and Humor Recognition

Shahin Amiriparian, Lukas Christ, Alexander Kathan +8

The Multimodal Sentiment Analysis Challenge (MuSe) 2024 addresses two contemporary multimodal affect and sentiment analysis problems: In the Social Perception Sub-Challenge (MuSe-P…

cs.AI2023★ 2 cited

Integrating Generative Artificial Intelligence in Intelligent Vehicle Systems

Lukas Stappen, Jeremy Dillmann, Serena Striegel +3

This paper aims to serve as a comprehensive guide for researchers and practitioners, offering insights into the current state, potential applications, and future research direction…

cs.LG2022★ 42 cited

The MuSe 2022 Multimodal Sentiment Analysis Challenge: Humor, Emotional Reactions, and Stress

Lukas Christ, Shahin Amiriparian, Alice Baird +9

The Multimodal Sentiment Analysis Challenge (MuSe) 2022 is dedicated to multimodal sentiment and emotion recognition. For this year's challenge, we feature three datasets: (i) the…

cs.SD2022

Predicting Sex and Stroke Success -- Computer-aided Player Grunt Analysis in Tennis Matches

Lukas Stappen, Manuel Milling, Valentin Munst +2

Professional athletes increasingly use automated analysis of meta- and signal data to improve their training and game performance. As in other related human-to-human research field…

cs.SD2022

A Summary of the ComParE COVID-19 Challenges

Harry Coppock, Alican Akman, Christian Bergler +17

The COVID-19 pandemic has caused massive humanitarian and economic damage. Teams of scientists from a broad range of disciplines have searched for methods to help governments and c…

cs.CV2021

A Physiologically-Adapted Gold Standard for Arousal during Stress

Alice Baird, Lukas Stappen, Lukas Christ +3

Emotion is an inherently subjective psychophysiological human-state and to produce an agreed-upon representation (gold standard) for continuous emotion requires a time-consuming an…

cs.CL2021★ 1 cited

MuSe-Toolbox: The Multimodal Sentiment Analysis Continuous Annotation Fusion and Discrete Class Transformation Toolbox

Lukas Stappen, Lea Schumann, Benjamin Sertolli +4

We introduce the MuSe-Toolbox - a Python-based open-source toolkit for creating a variety of continuous and discrete emotion gold standards. In a single framework, we unify a wide…

cs.MM2021★ 2 cited

An Estimation of Online Video User Engagement from Features of Continuous Emotions

Lukas Stappen, Alice Baird, Michelle Lienhart +2

Portraying emotion and trustworthiness is known to increase the appeal of video content. However, the causal relationship between these signals and online user engagement is not we…

cs.CL2021

GraphTMT: Unsupervised Graph-based Topic Modeling from Video Transcripts

Lukas Stappen, Jason Thies, Gerhard Hagerer +2

To unfold the tremendous amount of multimedia data uploaded daily to social media platforms, effective topic modeling techniques are needed. Existing work tends to apply topic mode…

cs.CL2021★ 1 cited

The MuSe 2021 Multimodal Sentiment Analysis Challenge: Sentiment, Emotion, Physiological-Emotion, and Stress

Lukas Stappen, Alice Baird, Lukas Christ +6

Multimodal Sentiment Analysis (MuSe) 2021 is a challenge focusing on the tasks of sentiment and emotion, as well as physiological-emotion and emotion-based stress recognition throu…

eess.AS2021★ 2 cited

The INTERSPEECH 2021 Computational Paralinguistics Challenge: COVID-19 Cough, COVID-19 Speech, Escalation & Primates

Björn W. Schuller, Anton Batliner, Christian Bergler +21

The INTERSPEECH 2021 Computational Paralinguistics Challenge addresses four different problems for the first time in a research competition under well-defined conditions: In the CO…

cs.MM2021★ 2 cited

The Multimodal Sentiment Analysis in Car Reviews (MuSe-CaR) Dataset: Collection, Insights and Improvements

Lukas Stappen, Alice Baird, Lea Schumann +1

Truly real-life data presents a strong, but exciting challenge for sentiment and emotion research. The high variety of possible `in-the-wild' properties makes large datasets such a…

cs.CV2020★ 4 cited

Domain Adaptation with Joint Learning for Generic, Optical Car Part Recognition and Detection Systems (Go-CaRD)

Lukas Stappen, Xinchen Du, Vincent Karas +2

Systems for the automatic recognition and detection of automotive parts are crucial in several emerging research areas in the development of intelligent vehicles. They enable, for…

cs.CL2020★ 52 cited

Cross-lingual Zero- and Few-shot Hate Speech Detection Utilising Frozen Transformer Language Models and AXEL

Lukas Stappen, Fabian Brunn, Björn Schuller

Detecting hate speech, especially in low-resource languages, is a non-trivial challenge. To tackle this, we developed a tailored architecture based on frozen, pre-trained Transform…

cs.MM2020★ 5 cited

MuSe 2020 -- The First International Multimodal Sentiment Analysis in Real-life Media Challenge and Workshop

Lukas Stappen, Alice Baird, Georgios Rizos +9

Multimodal Sentiment Analysis in Real-life Media (MuSe) 2020 is a Challenge-based Workshop focusing on the tasks of sentiment recognition, as well as emotion-target engagement and…

q-bio.QM2019★ 78 cited

On Classifying Sepsis Heterogeneity in the ICU: Insight Using Machine Learning

Zina Ibrahim, Honghan Wu, Ahmed Hamoud +3

Current machine learning models aiming to predict sepsis from Electronic Health Records (EHR) do not account for the heterogeneity of the condition, despite its emerging importance…