This paper proposes a system architecture for event recognition that integrates information from multiple sources (e.g., gesture and speech recognition from distributed sensors in...
In this paper we describe a study that examines human performance in a tilt control targeting task on a PDA. A three-degree of freedom accelerometer attached to the base of the PDA...
Mobile and wearable computers present input/output problems due to limited screen space and interaction techniques. When mobile, users typically focus their visual attention on na...
Stephen A. Brewster, Joanna Lumsden, Marek Bell, M...
Computing devices can seamlessly recognize one another as they join and leave a wireless network, but users often experience difficulty identifying a desired device from a continu...
While virtual worlds have evolved to provide a good medium for social communication, they are very primitive in their social and affective communication design. The social communic...