In this paper we describe the first stand-alone Augmented Reality (AR) system with self-tracking running on an unmodified personal digital assistant (PDA) with a commercial camera...
Most current theories about collective cognitive activities in limited groups apply to structurally closed co-operative situations Here we propose to work in the framework of inte...
Graph-centric and node-centric browsing are the two commonly identified hypertext-browsing paradigms. We believe that pathcentric browsing, the browsing behavior exhibited by path...
Pratik Dave, Unmil Karadkar, Richard Furuta, Luis ...
Guidebots, or animated pedagogical agents, can enhance interactive learning environments by promoting deeper learning and improve the learner's subjective experience. Guidebo...
One of the challenges the service providers currently face is the ability to introduce a variety of services at a minimal cost and impact to their customers. These services often ...