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Belpaeme, Tony ; Kennedy, James ; Baxter, Paul ; Vogt, Paul ; Krahmer, Emiel E. J. ; Kopp, Stefan ; Bergmann, Kirsten ; Leseman, Paul ; Küntay, Aylin C. ; Göksun, Tilbe ; Pandey, Amit K. ; Gelin, Rodolphe ; Koudelkova, Petra ; Deblieck, Tommy2015A second chance to make a first impression? How appearance and nonverbal behavior affect perceived warmth and competence of virtual agents over time
Bergmann, Kirsten ; Eyssel, Friederike Anne ; Kopp, Stefan ; Walker, Marilyn (Ed.) ; Neff, Michael (Ed.) ; Paiva, Ana (Ed.) ; Nakano, Yukiko (Ed.)2012Modeling the semantic coordination of speech and gesture under cognitive and linguistic constraints
Bergmann, Kirsten ; Kahl, Sebastian ; Kopp, Stefan ; Aylett, R. (Ed.) ; Krenn, B. (Ed.) ; Pelachaud, C. (Ed.) ; Shimodaira, H. (Ed.)2013Gestural Alignment in Natural Dialogue
Bergmann, Kirsten ; Kopp, Stefan ; Cooper, Richard P. (Ed.) ; Peebles, David (Ed.) ; Miyake, Naomi (Ed.)2012Individualized Gesturing Outperforms Average Gesturing – Evaluating Gesture Production in Virtual Humans
Bergmann, Kirsten ; Kopp, Stefan ; Eyssel, Friederike Anne ; Allbeck, J. (Ed.) ; Badler, N. (Ed.) ; Bickmore, T. (Ed.) ; Pelachaud, C. (Ed.) ; Safonova, A. (Ed.)In: Intelligent Virtual Agents. Proceedings of the 10th International Conference on Intelligent Virtual Agents, Vol. 6356, page 104-1172010Regulating Dialogue With Gestures---Towards an Empirically Grounded Simulation with Conversational Agents
Bergmann, Kirsten ; Rieser, Hannes ; Kopp, Stefan ; Chai, J.Y. (Ed.) ; Moore, J.D. (Ed.) ; Passonneau, R.J. (Ed.) ; Traum, D.R. (Ed.)2011Pragmatic multimodality: Effects of nonverbal cues of focus and certainty in a virtual human
Freigang, Farina ; Klett, Sören ; Kopp, Stefan ; Beskow, J. (Ed.) ; Peters, C. (Ed.) ; Castellano, G. (Ed.) ; O'Sullivan, C. (Ed.) ; Leite, I. (Ed.) ; Kopp, S. (Ed.)In: The Seventeenth International Conference on Intelligent Virtual Agents (IVA 2017), Vol. 10498, page 142-1552017Virtuelle Assistenten als verbindende Schnittstelle zu verschiedenen Unterstützungssystemen
Henne, Melissa ; Kopp, Stefan ; Pitsch, Karola2014The ICSPACE Platform: A Virtual Reality Setup for Experiments in Motor Learning
Hülsmann, Felix ; Waltemate, Thomas ; Pfeiffer, Thies ; Frank, Cornelia ; Schack, Thomas ; Botsch, Mario ; Kopp, Stefan2016Conversational Assistants for Elderly Users – The Importance of Socially Cooperative Dialogue
Kopp, Stefan ; Brandt, Mara ; Buschmeier, Hendrik ; Cyra, Katharina ; Freigang, Farina ; Krämer, Nicole ; Kummert, Franz ; Opfermann, Christiane ; Pitsch, Karola ; Schillingmann, Lars ; Straßmann, Carolin ; Wall, Eduard ; Yaghoubzadeh, Ramin ; André, Elizabeth (Ed.) ; Bickmore, Timothy (Ed.) ; Vrochidis, Stefanos (Ed.) ; Wanner, Leo (Ed.)In: Proceedings of the AAMAS Workshop on Intelligent Conversation Agents in Home and Geriatric Care Applications co-located with the Federated AI Meeting, Vol. 2338, page 10–17 et seq.2018Functions of speaking and acting - an interaction model for collaborative tasks
Kopp, Stefan ; Pfeiffer-Leßmann, Nadine2008A conversational virtual human as autonomous assistant for elderly and cognitively impaired users? Social acceptability and design considerations
Kramer, Marcel ; Yaghoubzadeh, Ramin ; Kopp, Stefan ; Pitsch, Karola ; Horbach, Matthias (Ed.)In: INFORMATIK 2013. Informatik angepasst an Mensch, Organisation und Umwelt, 16.–20. September 2013 Koblenz, Germany, Vol. 220, page 1105-11192013Using Virtual Agents to Guide Attention in Multi-task Scenarios
Kulms, Philipp ; Kopp, Stefan ; Aylett, Ruth (Ed.) ; Krenn, Brigitte (Ed.) ; Pelachaud, Catherine (Ed.) ; Shimodaira, Hiroshi (Ed.)In: Intelligent Virtual Agents, Vol. 8108, page 295-3022013The Bielefeld Speech and Gesture Alignment Corpus (SaGA)
Lücking, Andy ; Bergmann, Kirsten ; Hahn, Florian ; Kopp, Stefan ; Rieser, Hannes ; Kipp, M. (Ed.) ; Martin, J.-P. (Ed.) ; Paggio, P. (Ed.) ; Heylen, D. (Ed.)2010Interactive Human-Guided Optimization for Logistics Planning
Mattar, Nikita ; Kulms, Philipp ; Kopp, Stefan ; Pielot, Martin (Ed.)2015The Communicative Activity of “Making Suggestions” as an Interactional Process: Towards a Dialog Model for HAI
Opfermann, Christiane ; Pitsch, Karola ; Yaghoubzadeh, Ramin ; Kopp, Stefan2017Measuring Syntactic Priming in Dialogue Corpora
Pietsch, Christian ; Buch, Armin ; Kopp, Stefan ; de Ruiter, Jan ; Stolterfoht, Britta (Ed.) ; Featherston, Sam (Ed.)In: Empirical Approaches to Linguistic Theory: Studies in Meaning and Structure, Vol. 111, page 29-422012Situated Language Understanding for an Anthropomorphic Robot based on Linguistic Constructions and Embodied Simulation
Priesters, Matthias ; Schilling, Malte ; Kopp, Stefan2015