We present a corpus of spoken dialogues between students and an adaptive Wizard-of-Oz tutoring system, in which student uncertainty was manually annotated in real-time. We detail ...
Katherine Forbes-Riley, Diane J. Litman, Scott Sil...
This paper investigates how emotions, in this case fear, affect behaviour. We consider deer and sheep as exemplary flocking mammals. The paper also describes and applies a mechanis...
We developed a low-effort interaction method called Click2Tag for social bookmarking. Information foraging theory predicts that the production of tags will increase as the effort ...
Abstract. Bodily expression of felt emotion was associated with emotionspecific changes in gait parameters and kinematics. The emotions angry, sad, content, joy and no emotion at a...
Mobile services can provide users with information relevant to their current circumstances. Distant services in turn can acquire local information from people in an area of intere...
Henriette S. M. Cramer, Vanessa Evers, Tim van Slo...