There are new challenges to us, as researchers, on how to design and evaluate new mobile applications because they give users access to powerful computing devices through small in...
: This paper presents an agent-based system for building and operating agent-based context-aware services in public spaces, including museums. The system provides users with agents...
The increasing use of computers to manage everyday business poses problems for workers when they are away from their home environment. There are two key problems: • How can a mo...
Abstract. There is a real need to have systems for people with visual disabilities to be able to improve their orientation and mobility skills, and especially for children to be ab...
In this paper FrameDrops is presented. FrameDrops is a mobile VideoBlog—it allows users to capture videos and pictures on the move with modern mobile phones, and to send these d...