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23rd IVA 2023: Würzburg, Germany
- Birgit Lugrin, Marc Erich Latoschik, Sebastion von Mammen, Stefan Kopp, Florian Pécune, Catherine Pelachaud:
Proceedings of the 23rd ACM International Conference on Intelligent Virtual Agents, IVA 2023, Würzburg, Germany, September 19-22, 2023. ACM 2023, ISBN 978-1-4503-9994-4
Full Papers
- Amelie Sophie Robrecht, Markus Rothgänger, Stefan Kopp:
A Study on the Benefits and Drawbacks of Adaptivity in AI-generated Explanations. 1:1-1:8 - Rachel Chauvin, Céline Clavel, Nicolas Sabouret, Brian Ravenet:
A virtual coach with more or less empathy: impact on older adults' engagement to exercise. 2:1-2:9 - Stefan Olafsson, Paola Pedrelli, Byron C. Wallace, Timothy W. Bickmore:
Accomodating User Expressivity while Maintaining Safety for a Virtual Alcohol Misuse Counselor. 3:1-3:9 - Aike C. Horstmann, Till Schubert, Lea Lambrich, Clara Strathmann:
Alexa, I Do Not Want to Be Patronized: A Qualitative Interview Study to Explore Older Adults' Attitudes Towards Intelligent Voice Assistants. 4:1-4:10 - Aike C. Horstmann, Clara Strathmann, Lea Lambrich, Nicole C. Krämer:
Alexa, What's Inside of You: A Qualitative Study to Explore Users' Mental Models of Intelligent Voice Assistants. 5:1-5:10 - Hendric Voß, Stefan Kopp:
Augmented Co-Speech Gesture Generation: Including Form and Meaning Features to Guide Learning-Based Gesture Synthesis. 6:1-6:8 - Ian Steenstra, Prasanth Murali, Rebecca B. Perkins, Natalie Pierre Joseph, Michael K. Paasche-Orlow, Timothy W. Bickmore:
Changing Parent Attitudes Towards HPV Vaccination by Including Adolescents in Multiparty Counseling using Virtual Agents. 7:1-7:8 - Emily E. Hurstak, Stefan Olafsson, Teresa K. O'Leary, Howard J. Cabral, Michael K. Paasche-Orlow, Timothy W. Bickmore:
Conversational Assessment of Mild Cognitive Impairment with Virtual Agents. 8:1-8:8 - Nabila Amadou, Kazi Injamamul Haque, Zerrin Yumak:
Effect of Appearance and Animation Realism on the Perception of Emotionally Expressive Virtual Humans. 9:1-9:8 - Hugo Le Tarnec, Elisabetta Bevacqua, Olivier Augereau, Pierre De Loor:
Effect of Avatar Facial Expressiveness on Team Collaboration in Virtual Reality. 10:1-10:8 - Umut Çakan, Mehmet Onur Keskin, Reyhan Aydogan:
Effects of Agent's Embodiment in Human-Agent Negotiations. 11:1-11:8 - Nora Elizabeth Joby, Hiroyuki Umemuro:
Emotional mimicry as a proxy measurement for pro-social indicators of trust, empathy, liking and altruism. 12:1-12:8 - Amine Benamara, Jean-Claude Martin, Elise Prigent, Brian Ravenet:
Evaluating a Model of Pathological Affect based on Pedagogical Situations for a Virtual Patient. 13:1-13:8 - Muhammad Hassan Ali Bajwa, Deborah Richards, Paul Formosa:
Evaluation of embodied conversational agents designed with ethical principles and personality for cybersecurity ethics training. 14:1-14:8 - Tanja Schneeberger, Anna Lea Reinwarth, Robin Wensky, Manuel Silvio Anglet, Patrick Gebhard, Janet Wessler:
Fast Friends: Generating Interpersonal Closeness between Humans and Socially Interactive Agents. 15:1-15:8 - Joakim Gustafson, Éva Székely, Jonas Beskow:
Generation of speech and facial animation with controllable articulatory effort for amusing conversational characters. 16:1-16:9 - Jieyeon Woo, Michele Grimaldi, Catherine Pelachaud, Catherine Achard:
IAVA: Interactive and Adaptive Virtual Agent. 17:1-17:8 - Sahba Zojaji, Adam Cerven, Christopher E. Peters:
Impact of Multimodal Communication on Persuasiveness and Perceived Politeness of Virtual Agents in Small Groups. 18:1-18:8 - Merle M. Reimann, Catharine Oertel, Florian A. Kunneman, Koen V. Hindriks:
Predicting Interaction Quality Aspects Using Level-Based Scores for Conversational Agents. 19:1-19:8 - Ana Antunes, Joana Campos, Manuel Guimarães, João Dias, Pedro A. Santos:
Prompting for Socially Intelligent Agents with ChatGPT. 20:1-20:9 - Sebastian Beyrodt, Matteo Lavit Nicora, Fabrizio Nunnari, Lara Chehayeb, Pooja Prajod, Tanja Schneeberger, Elisabeth André, Matteo Malosio, Patrick Gebhard, Dimitra Tsovaltzi:
Socially Interactive Agents as Cobot Avatars: Developing a Model to Support Flow Experiences and Weil-Being in the Workplace. 21:1-21:8 - Alon Shoa, Ramon Oliva, Mel Slater, Doron Friedman:
Sushi with Einstein: Enhancing Hybrid Live Events with LLM-Based Virtual Humans. 22:1-22:6 - Andrew Maxim, Mohan Zalake, Benjamin Lok:
The Impact of Virtual Human Vocal Personality on Establishing Rapport: A Study on Promoting Mental Wellness Through Extroversion and Vocalics. 23:1-23:8 - Annalena Aicher, Klaus Weber, Elisabeth André, Wolfgang Minker, Stefan Ultes:
The Influence of Avatar Interfaces on Argumentative Dialogues. 24:1-24:8 - Niklas Krome, Stefan Kopp:
Towards Real-time Co-speech Gesture Generation in Online Interaction in Social XR. 25:1-25:8 - Philipp Krop, Sebastian Oberdörfer, Marc Erich Latoschik:
Traversing the Pass: Improving the Knowledge Retention of Serious Games Using a Pedagogical Agent. 26:1-26:8 - Jonathan Ehret, Andrea Bönsch, Patrick Nossol, Cosima A. Ermert, Chinthusa Mohanathasan, Sabine J. Schlittmeier, Janina Fels, Torsten W. Kuhlen:
Who's next?: Integrating Non-Verbal Turn-Taking Cues for Embodied Conversational Agents. 27:1-27:8 - John Wesley Hostetter, Cristina Conati, Xi Yang, Mark Abdelshiheed, Tiffany Barnes, Min Chi:
XAI to Increase the Effectiveness of an Intelligent Pedagogical Agent. 28:1-28:9
Extended Abstracts
- Ashish Amresh, Nancy J. Cooke, Adam Fouse:
A Minecraft Based Simulated Task Environment for Human AI Teaming. 29:1-29:3 - Shunichi Kinoshita, Toshiki Onishi, Naoki Azuma, Ryo Ishii, Atsushi Fukayama, Takao Nakamura, Akihiro Miyata:
A Study of Prediction of Listener's Comprehension Based on Multimodal Information. 30:1-30:4 - David Obremski, Birgit Lugrin:
A System for Building Wizard-of-Oz-based Interactive Scenarios with Mixed-Cultural Intelligent Virtual Agents. 31:1-31:4 - Thomas Kiderle, Hannes Ritschel, Silvan Mertes, Elisabeth André:
Multimodal Irony for Virtual Characters. 32:1-32:4 - David Obremski, Eva Brucker, Paula Friedrich, Birgit Lugrin:
Behavioural Adaptation Towards Foreign Virtual Agents in VR - the Impact of Non-Native Speech. 33:1-33:3 - Carlos Pereira Santos, Phil de Groot, Jens Hagen, Agathe Boudry, Igor Mayer:
CUBE: Conversational User-Interface-Based Embodiment: Developing a Digital Humans Embodiment for Conversational Agents: Design, Implementation, and Integration Challenges. 34:1-34:8 - Linda Graf, Gertraud Gradl-Dietsch, Maic Masuch:
Depressed Virtual Agents: Development of a Playful VR Application for the Training of Child and Adolescent Psychiatry Students. 35:1-35:3 - Béatrice Biancardi, Enrico Lauletta, Antonio Norelli, Alessandro Panconesi, Maurizio Mancini:
Errare humanum est, perseverare autem diabolicum: A Follow-Up Study on the Human-Likeness of an AI Othello Player. 36:1-36:3 - Elisabeth Ganal, Birgit Lugrin:
Generating Social Contexts with Virtual Agents to Foster Interruptibility Research for Socially Interactive Agents. 37:1-37:3 - Samuel Kernan Freire, Ji-Youn Jung, Chaofan Wang, Evangelos Niforatos, Alessandro Bozzon:
How Emoji and Explanations Influence Adherence to AI Recommendations. 38:1-38:5 - Ryo Ishii, Akira Morikawa, Shin'ichiro Eitoku, Atsushi Fukayama, Takao Nakamura:
How Far ahead Can Model Predict Gesture Pose from Speech and Spoken Text? 39:1-39:3 - Remi Poivet, Catherine Pelachaud, Malika Auvray:
The influence of conversational agents' role and behaviors on narrative experiences. 40:1-40:4 - Ali Zamani, Matthew Reeson, Tyler Marshall, Mohamad Ali Gharaat, Alex Lambe Foster, Jasmine Noble, Osmar R. Zaïane:
Intent and Entity Detection with Data Augmentation for a Mental Health Virtual Assistant Chatbot. 41:1-41:4 - André Antunes, Manuel Guimarães, Pedro A. Santos, João Dias, Carla Boura, Joana Campos:
MHeVA: Mental Health Virtual Assistant for High Education Students. 42:1-42:4 - Audrey Marcoux, Marie-Hélène Tessier, Philip L. Jackson:
Nonverbal Markers of Empathy in Virtual Healthcare Professionals. 43:1-43:4 - Liu Yang, Catherine Achard, Catherine Pelachaud:
Now or When?: Interruption timing prediction in dyadic interaction. 44:1-44:4 - Agathe Boudry, Joey Relouw, Alexander van Buggenum, Carlos Pereira Santos, Igor Mayer:
Portraying Emotions on Digital Humans through Emotive Colour Maps: Development and Testing of Emotive Colour Maps to Enhance Skin Realism and the Communication of Emotion. 45:1-45:4 - Jean-Luc Lugrin, Jessica Topel, Yann Glémarec, Birgit Lugrin, Marc Erich Latoschik:
Posture Parameters for Personality-Enhanced Virtual Audiences. 46:1-46:4 - Toshiki Onishi, Naoki Azuma, Shunichi Kinoshita, Ryo Ishii, Atsushi Fukayama, Takao Nakamura, Akihiro Miyata:
Prediction of Various Backchannel Utterances Based on Multimodal Information. 47:1-47:4 - Emma Mainza Chilufya, Mattias Arvola, Tom Ziemke:
Prototypes of a Migrating Receptionist in Physical and Virtual Space. 48:1-48:4 - Isaac Wang, Rodrigo Luis Calvo, Heting Wang, Jaime Ruiz:
Stop Copying Me: Evaluating nonverbal mimicry in embodied motivational agents. 49:1-49:4 - Taíssa Ribeiro, Ricardo Rodrigues, Carlos Martinho:
On the Application of the Triad Affect Interpretation Method to Understand Emotional Expression. 50:1-50:4 - Ningyuan Sun, Jean Botev, Pieter Simoens:
The Effect of Rapport on Delegation to Virtual Agents. 51:1-51:3 - Claudio Alves da Silva, Bernhard Hilpert, Chirag Bhuvaneshwara, Patrick Gebhard, Fabrizio Nunnari, Dimitra Tsovaltzi:
Visual Similarity for Socially Interactive Agents that Support Self-Awareness. 52:1-52:3 - Gauthier Couzon, Audrey Pichard, Eliott Zimmermann, Pierre Raimbaud:
Toward a human-like sound perception for reactive virtual agents. 53:1-53:4 - Anna Riedmann, Birgit Lugrin:
Towards an Adaptive Pedagogical Agent in a Reading Intervention Using Reinforcement Learning. 54:1-54:3 - Inês Lacerda, Hugo Nicolau, Luísa Coheur:
Towards Realistic Sign Language Animations. 55:1-55:4 - Yann Glémarec, Amelie Hörmann, Norina Lauer, Cédric Buche, Jean-Luc Lugrin, Marc Erich Latoschik:
Towards Virtual Audience Simulation For Speech Therapy. 56:1-56:3 - Marie-Hélène Tessier, Audrey Marcoux, Philip L. Jackson:
Using Interactive Virtual Agents to Represent Non-prototypical Facial Configurations. 57:1-57:4 - Sandeep Reddy Sabbella, Sara Kaszuba, Francesco Leotta, Daniele Nardi:
Virtual Reality Applications for Enhancing Human-Robot Interaction: A Gesture Recognition Perspective. 58:1-58:4 - Andrea Bönsch, Till Sittart, Jonathan Ehret, Torsten W. Kuhlen:
Where Do They Go?: Overhearing Conversing Pedestrian Groups during Scene Exploration. 59:1-59:3 - Rui Ribeiro, João Paulo Carvalho, Luísa Coheur:
Who Said That?: Selecting the Correct Persona from Conversational Text. 60:1-60:3 - Andrea Bönsch, Lukas B. Zimmermann, Jonathan Ehret, Torsten W. Kuhlen:
Whom Do You Follow?: Pedestrian Flows Constraining the User's Navigation during Scene Exploration. 61:1-61:3
Demonstration Papers
- Jieyeon Woo, Michele Grimaldi, Catherine Pelachaud, Catherine Achard:
Conducting Cognitive Behavioral Therapy with an Adaptive Virtual Agent. 62:1-62:3 - Alesia Gainer, Allison Aptaker, Ron Artstein, David Cobbins, Mark G. Core, Carla Gordon, Anton Leuski, Zongjian Li, Chirag Merchant, David Nelson, Mohammad Soleymani, David R. Traum:
DIVIS: Digital Interactive Victim Intake Simulator. 63:1-63:2 - Hannes Ritschel, Silvan Mertes, Florian Lingenfelser, Thomas Kiderle, Elisabeth André:
The Affective Bar Piano. 64:1-64:3 - Jinghuai Lin, Johrine Cronjé, Ivo Käthner, Paul Pauli, Marc Erich Latoschik:
The Virtual Maze: a Tool for Measuring Trust towards Virtual Humans. 65:1-65:3
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