Situated cognition is not a mere philosophical concern: it has pragmatic implications for current practice in knowledge acquisition. Tools must move from being design-focused to b...
In this paper, we present a new approach, called SATIS (Semantically AnnotaTed Intentions for Services), relying on semantic web technologies and models, to assist collaboration a...
SOCK is a process calculus for the modeling of Service Oriented systems recently extended with primitives for dynamic fault and compensation handling. In this paper we investigate...
This paper introduces a novel approach towards direct interaction with large display systems. Monocular computer vision is utilised to avoid restraints imposed by input devices. T...
We propose a new algorithm for the real-time control of an interframe video coder operating with a variable rate channel such as wireless channels or the Internet. Using technique...