Identifikation von Interaktivitätsmustern zur regelbasierten Usability-Evaluierung von Sprachdialogsystemen. - Stefan Schmidt 002; Matthias Schulz 002; Martin Meister; Julian Stubbe; Mandy Töppel; Klaus-Peter Engelbrecht; Sebastian Möller 001 (ESSV, 2010)

Using device models for analyzing user interaction problems. - Matthias Schulz 002; Stefan Schmidt 002; Klaus-Peter Engelbrecht; Sebastian Möller 001 (ASSETS, 2011)

Performance of an Ad-hoc User Simulation in a Formative Evaluation of a Spoken Dialog System. - Klaus-Peter Engelbrecht; Stefan Schmidt 002; Sebastian Möller 001 (IWSDS, 2011)

Position Paper: Towards Standardized Metrics and Tools for Spoken and Multimodal Dialog System Evaluation. - Sebastian Möller 001; Klaus-Peter Engelbrecht; Florian Kretzschmar; Stefan Schmidt 002; Benjamin Weiss 001 (SDCTD@NAACL-HLT, 2012)

New ITG Guideline for the Usability Evaluation of Smart Home Environments. - Sebastian Möller 001; Klaus-Peter Engelbrecht; Stefan Hillmann; Patrick Ehrenbrink (ITG Symposium on Speech Communication, 2014)

Run-time model based framework for automatic evaluation of multimodal interfaces. - Pedro Luis Mateo Navarro; Stefan Hillmann; Sebastian Möller 001; Diego Sevilla Ruiz; Gregorio Martínez Pérez (J. Multimodal User Interfaces, 2014)

Modelling Goal Modifications in User Simulation. - Stefan Hillmann; Klaus-Peter Engelbrecht (FETLT, 2015)

Psychological reactance in HCI: a method towards improving acceptance of devices and services. - Patrick Ehrenbrink; Stefan Hillmann; Benjamin Weiss 001; Sebastian Möller 001 (OZCHI, 2016)

How to Find the Right Voice Commands? Semantic Priming in Task Representations. - Patrick Ehrenbrink; Stefan Hillmann (IWSDS, 2017)

Multimodal HCI: exploratory studies on effects of first impression and single modality ratings in retrospective evaluation. - Benjamin Weiss 001; Ina Wechsung; Stefan Hillmann; Sebastian Möller 001 (J. Multimodal User Interfaces, 2017)

User Preference and Categories for Error Responses in Conversational User Interfaces. - Sihan Yuan; Birgit Brüggemeier; Stefan Hillmann; Thilo Michael (CIU, 2020)

Experiments in Creating Online Course Content for Signal Processing Education. - Carl-Gustaf Jansson; Rajeev Thottappillil; Stefan Hillmann; Sebastian Möller 001; K. V. S. Hari; Rajesh Sundaresan (ICASSP, 2020)

Towards Improvement of UX Using Gamification for Public Artistic and Historical Artifacts in AR. - Maurizio Vergari; Tanja Kojic; Katerina Georgieva Koleva; Stefan Hillmann; Sebastian Möller 001; Jan-Niklas Voigt-Antons (HCI (17), 2022)

Towards Automated Dialog Personalization using MBTI Personality Indicators. - Daniel Fernau; Stefan Hillmann; Nils Feldhus; Tim Polzehl (INTERSPEECH, 2022)

Towards Personality-Aware Chatbots. - Daniel Fernau; Stefan Hillmann; Nils Feldhus; Tim Polzehl; Sebastian Möller 001 (SIGDIAL, 2022)

Editorial: Towards Omnipresent and Smart Speech Assistants. - Ingo Siegert; Stefan Hillmann; Benjamin Weiss 001; Jessica M. Szczuka; Alexey Karpov 001 (Frontiers Comput. Sci., 2022)

Die Chatbot-Challenge - Spielend mit KI von der Idee zum Dialogsystem. - Ingo Siegert; Stefan Hillmann; Philline T. Görzig; Matthias Busch; Jan Nehring; Xenia Klinge (GI-Jahrestagung, 2023)

Evaluating a Spoken Argumentative Dialogue System. - Annalena Aicher; Stefan Hillmann; Thilo Michael; Sebastian Möller 001; Wolfgang Minker; Stefan Ultes (HCI (16), 2023)

Exploring the Mobile Usability of Argumentative Dialogue Systems for Opinion Building. - Annalena Aicher; Stefan Hillmann; Sebastian Möller 001; Wolfgang Minker; Stefan Ultes (HCI (42), 2023)

Context-Aware Module Selection in Modular Dialog Systems. - Jan Nehring; René Marcel Berk; Stefan Hillmann (RANLP, 2023)

A Comparative Study for Contextualized Spoken Answer Classification in German Medical Questionnaires. - Philipp L. Harnisch; Daniel Schuhmann; Stefan Hillmann (SPECOM (1), 2024)

Factors in Crowdsourcing for Evaluation of Complex Dialogue Systems. - Annalena Aicher; Stefan Hillmann; Isabel Feustel; Thilo Michael; Sebastian Möller 001; Wolfgang Minker (CoRR, 2024)

The Development of an AI-Assistant to Therapists in a Chat-based Psychological Intervention: Gathering Users' First Impressions of the Experience. - Neha Deshpande; Mariam Fishere; Stefan Hillmann; Jorge P. Marqués; Catarina B. Ferreira; Sofia Silva; Ricardo Barroso; Klaus M. Beier (IUI Workshops, 2025)

Simulating User Diversity in Task-Oriented Dialogue Systems using Large Language Models. - Adnan Ahmad; Stefan Hillmann; Sebastian Möller 001 (CoRR, 2025)