Computer Science

The visualization of geographic information requires large displays. Even large screens can be insufficient to visualize e.g. a long route in a scale, such that all decisive elements (like streets and turns) and their spatial context can be shown and understood at once. This is critical as the visualization of spatial data is currently migrating to mobile devices with small

Abstract. The visualization of spatial information for wayfinding assis-tance requires a substantial amount of display area. Depending on the particular route, even large screens can be insufficient to visualize all information at once and in a scale such that users can understand the ...

Recently researchers get more and more interested in personalizing wayfinding assistance based on the inte-gration of the individual prior knowledge. A promising approach is the analysis of trajectories recorded with everyday devices. Due to particularities of the sensors, the ...