Deictic reference – pointing at things during conversation – is ubiquitous in human communication, and should also be an important tool in distributed collaborative virtual en...
Even though adaptive (trainable) spam filters are a common example of systems that make (semi-)autonomous decisions on behalf of the user, trust in these filters has been underexp...
Henriette S. M. Cramer, Vanessa Evers, Maarten van...
Shake2Talk is a mobile messaging system that allows users to send sounds and tactile sensations to one another via their mobile phones. Messages are created through gestures and t...
Lorna M. Brown, Abigail Sellen, Renan Krishna, Ric...
In this paper we present "Homie" an artificial companion for elderly people. Our approach emphasizes amusement and benefit - amusement in form of entertainment and benef...
Unistrokes are a viable form of text input in pen-based user interfaces. However, they are a very heterogeneous group of gestures the only common feature being that all are drawn ...