A conversational virtual human as autonomous assistant for elderly and cognitively impaired users? Social acceptability and design considerations
In: INFORMATIK 2013. Informatik angepasst an Mensch, Organisation und Umwelt, 16.–20. September 2013 Koblenz, Germany, Jg. 220, S. 1105-11192013Robot feedback shapes the tutor's presentation. How a robot's online gaze strategies lead to micro-adaptation of the human's conduct
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