In this paper we present PAMINA (Privilege Administration and Management INfrAstructure), a privilege management system using authorization certificates. Our system supports distr...
Many authors in the field of 3D human computer interaction have described the advantages of 3D user interfaces: Intuitive metaphors from daily life, immersive workspaces, virtual ...
Abstract. We present the AudioIndex prototype, a light-weight mobile RFIDbased point-and-listen interface that allows visually impaired to browse and search for audio books within ...
Daniel Fallman, Kent Lindbergh, Oskar Fjellstrom, ...
We present a system for collaborative conceptual design that allows users potentially located in geographically distant areas to cooperate by sketching, exploring and modifying the...
Collaborative development, incremental design and revision management require the ability to compare different versions of software artifacts. There are well-established approache...
Arne Schipper, Hauke Fuhrmann, Reinhard von Hanxle...