Spatial scaffolding is a naturally occurring human teaching behavior, in which teachers use their bodies to spatially structure the learning environment to direct the attention of...
As no plan can cover all possible contingencies, the ability to detect failures during plan execution is crucial to the robustness of any autonomous system operating in a dynamic ...
An emerging trend in Web computing aims at collecting and integrating distributed data. For instance, community driven efforts recently have build ontological repositories made of...
In this paper, we describe a paper-based interface, which combines the physical (real) with the digital world: while interacting with real paper printouts, users can seamlessly wo...
Peter Brandl, Michael Haller, Juergen Oberngruber,...
In this paper we investigate tangible interaction on interactive tabletops. These afford the support and integration of physical artefacts for the manipulation of digital media. T...
Lucia Terrenghi, David S. Kirk, Hendrik Richter, S...