Publikationen

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Workshop contribution | 2025
Philipp Lars Harnisch, Daniel Schuhmann, and Ivana Cosic (2025) „Towards Automatic Personalization of Speech Dialog for Enhanced User Experience.“ Workshop: Designing Safe and Effective Intelligent Virtual Agents (IVAs) for Health Care: Risks, Benefits, and Best Practices. ACM International Conference on Intelligent Virtual Agents (IVA Adjunct ’25), September 16–19, 2025, Berlin, Germany

Workshop contribution | 2025
Navid Ashrafi, Julia Schorlemmer, Francesco Vona, Tanja Kojic, Stefan Hillmann, Ali Braytee, Yu-Kai Wang, Baki Kocaballi, Catarina Moreira, Sebastian Möller, and Jan-Niklas Voigt-Antons (2025) „Emotionally Adaptive Virtual Health Assistants for Enhanced Social Presence and Trust.“ Workshop: Designing Safe and Effective Intelligent Virtual Agents (IVAs) for Health Care: Risks, Benefits, and Best Practices. ACM International Conference on Intelligent Virtual Agents (IVA Adjunct ’25), September 16–19, 2025, Berlin, Germany

Workshop contribution | 2025
Francesco Vona, Merle Kuhlencord, Janosch Fox, Tanja Kojic, Youssef Shiban, and Jan-Niklas Voigt-Antons (2025). „Augmented Reality in the Treatment of Stress and Anxiety Disorders: A Literature Synthesis„. Workshop: Designing Safe and Effective Intelligent Virtual Agents (IVAs) for Health Care: Risks, Benefits, and Best Practices. ACM International Conference on Intelligent Virtual Agents (IVA Adjunct ’25), September 16–19, 2025, Berlin, Germany

Workshop contribution | 2025
Graf, P. & Marquardt, M. (2025): „Assisting Under Constraints – Structural Obstacles of Agentic Technology for Health Data Collection„. Workshop: Designing Safe and Effective Intelligent Virtual Agents (IVAs) for Health Care: Risks, Benefits, and Best Practices. ACM International Conference on Intelligent Virtual Agents (IVA Adjunct ’25), September 16–19, 2025, Berlin, Germany

Conference contribution | 2025
Ashrafi, N., Graf, P., Marquardt, M., Vona, F., Schorlemmer, J., & Voigt-Antons, J.-N. (2025). Avatar Appearance Beyond Pixels-User Ratings and Avatar Preferences Within Health Applications. International Conference on Human-Computer Interaction, 147–162.

Conference contribution | 2024
Harnisch, P. L., Schuhmann, D., & Hillmann, S. (2024, November). A Comparative Study for Contextualized Spoken Answer Classification in German Medical Questionnaires. In International Conference on Speech and Computer (pp. 377-391). Cham: Springer Nature Switzerland.

Conference contribution | 2024
Navid Ashrafi, Francesco Vona, Sina Hinzmann, Philipp Graf, Philipp Harnisch, and Jan-Niklas Voigt-Antons. 2024. Single Vs Dual: Influence of the Number of Displays on User Experience within Virtually Embodied Conversational Systems. In Proceedings of the 30th ACM Symposium on Virtual Reality Software and Technology (VRST ’24). Association for Computing Machinery, New York, NY, USA, Article 73, 1–2. https://doi.org/10.1145/3641825.3689700

Anthology contribution | 2024
Maibaum, A., Graf, P., & Tuma, R. (2024). On the Use of Videography in HRI. In I. Muhle, Florian Bock (Ed.), Communicative AI in (Inter-)Action. Bielefeld University Press.

Conference contribution | 2024
N. Ashrafi et al., „Enhancing Job Interview Preparation Through Immersive Experiences Using Photorealistic, AI-powered Metahuman Avatars,“ 2024 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct), Bellevue, WA, USA, 2024, pp. 345-346, doi: 10.1109/ISMAR-Adjunct64951.2024.00083.

Conference contribution | 2024
Ashrafi, N., Neuhaus, V., Vona, F., Peperkorn, N.L., Shiban, Y., Voigt-Antons, JN. (2024). „Effect of External Characteristics of a Virtual Human Being During the Use of a Computer-Assisted Therapy Tool.“ In: Kurosu, M., Hashizume, A. (eds) Human-Computer Interaction. HCII 2024. Lecture Notes in Computer Science, vol 14686. Springer, Cham. https://doi.org/10.1007/978-3-031-60428-7_1
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Peer reviewed journal article | 2024
Marquardt, Manuela; Graf, Philipp, Jansen, Eva; Hillmann, Stefan; Voigt-Antons, Jan-Niklas (2024): „Situativität, Funktionalität und Vertrauen – Ergebnisse einer szenariobasierten Interviewstudie zur Erklärbarkeit von KI in der Medizin„, Zeitschrift für Technikfolgenabschätzung in Theorie und Praxis 33/1 (2024): 41–47

Conference contribution | 2024
Harnisch, Philipp L., und Stefan Hillmann. 2024. „Empirical Evaluation of ASR and NLU in a Multimodal Dialogue System for Survey Answering“. In 35. Konferenz Elektronische Sprachsignalverarbeitung, S. 211-218. Studientexte Zur Sprachkommunikation. Regensburg, Germany. https://doi.org/10.35096/OTHR/PUB-7100 .
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Workshop contribution | 2023
Hillmann, Stefan, Navid Ashrafi, Philipp Graf, Philipp L. Harnisch, Eva Jansen, Manuela Marquardt, und Jan-Niklas Voigt-Antons. 2024. „Multimodal Interactive Assistance for the Digital Collection of Patient-Reported Outcome Measures“. In The Digitalization of Healthcare for Older Adults, 6. Berlin. [im Druck]
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Conference contribution | 2023
Hillmann, Stefan, und Philipp L. Harnisch. 2024. „Multimodale Interaktive Assistenz zur Erhebung von Patient-Reported Outcome Measures“. In Sprachassistenten – Anwendungen, Implikationen, Entwicklungen, 19–21. Regensburg.
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