Gaze is an extremely important aspect of human face to face interaction. Over the course of an interaction, a single individual’s gaze can perform many different functions, such...
The initiation of interaction in face-to-face environments is a gradual process, and takes place in a rich information landscape of awareness, attention, and social signals. One o...
Jeremy P. Birnholtz, Carl Gutwin, Gonzalo Ramos, M...
Very young non- or hardly speaking children with severe disabilities need active guidance to stimulate interaction with their environment in order to develop their communicative a...
Large and complex computer based systems are the result of an evolution process which may take many years. Heterogeneity is an important characteristic of such systems: During the...
Electronic Augmented and Alternative Communication (AAC) systems provide a method for people with severe speech impairments to communicate by selecting what they desire to say, an...