This paper describes a set of visualization techniques for interactive planning in a physical force simulation called AFS. We have developed a 3D environment in which textures are overlaid on a simulated landscape to convey information about ...

Social navigation is the process of making navigational decisions in real or virtual environments based on social and communicative interaction with others. A computational model for social navigation is presented as an extension to an existing ...

We describe a hybrid building navigation system consisting of stationary information booths and a mobile communication infrastructure feeding small portable devices. The graphical presentations for both the booths and the mobile devices are generated ...