In this paper we propose to apply hierarchical graphs to indoor navigation. The intended purpose is to guide humans in large public buildings and assist them in wayfinding. We sta...
In this paper we describe a prototypical system that is able to generate document annotations based on eye movement data. Document parts can be annotated as being read or skimmed....
Georg Buscher, Andreas Dengel, Ludger van Elst, Fl...
In this paper we explain how we built cueTable, a multi-touch interactive tabletop, as a base technology to explore new interaction concepts for cooperative and competitive multi-...
In this paper we discuss the problems faced when trying to design an evaluation protocol for a multimodal system using novel input modalities and in a new domain. In particular, w...
This paper provides the documented explanations of our submitted poster to CHI 2003 about the process of Information Architecture (IA). The general theme of CHI 2003 was to delive...