Adapting a virtual agent’s conversational behavior by social strategies
In: KI 2013: Advances in Artificial Intelligence, Jg. 8077, S. 288-2912013


Affective computing with primary and secondary emotions in a virtual human
In: Autonomous Agents and Multi-Agent Systems, Jg. 20 H. 1, S. 32-492010
Simulating the emotion dynamics of a multimodal conversational agent
In: Affective Dialogue Systems - Proceedings of the Tutorial and Research Workshop, ADS 2004, Jg. 3068, S. 154-1652004


Alignment in Communication - Collaborative Research Center 673 at Bielefeld University
In: KI - Künstliche Intelligenz, Jg. 2008 H. 2, S. 62-652008










Assessing fifth grade children's rational number knowledge in a non-verbal application context: the darts game
In: Recherches en didactique des mathématiques, Jg. 7 H. 3, S. 51-741986

