2009, Geyer, Florian, Memmel, Thomas, Reiterer, Harald

2007, Gundelsweiler, Fredrik, Memmel, Thomas, Reiterer, Harald

Die Quantität, Dimensionalität und Multimedialität heutiger Informationsräume stellt bei der Suche, Exploration und Navigation große Anforderungen an die Gestaltung der Mensch-Computer Interaktion. Zoomable User Interfaces (ZUIs) bieten dabei neue Möglichkeiten für ein benutzergerechteres Design. Am Beispiel von ZUI Konzepten für die Navigation und Suche in digitalen Welten sollen neue Wege des Interaktionsdesigns aufgezeigt werden.

2000, Reiterer, Harald

2009, König, Werner, Gerken, Jens, Dierdorf, Stefan, Reiterer, Harald

We present Adaptive Pointing, a novel approach to addressing the common problem of accuracy when using absolute pointing devices for distant interaction. The intention behind this approach is to improve pointing performance for absolute input devices by implicitly adapting the Control-Display gain to the current user's needs without violating users' mental model of absolute-device operation. First evaluation results show that Adaptive Pointing leads to a significant improvement compared with absolute pointing in terms of movement time (19%), error rate (63%), and user satisfaction.

2007, Binding, Ceri, Brettlecker, Gert, Catarci, Tiziana, Christodoulakis, Stavros, Crecelius, Tom, Gioldasis, Nektarios, Jetter, Hans-Christian, Kacimi, Mouna, Milano, Diego, Ranaldi, Paola, Reiterer, Harald, Santucci, Giuseppe, Schek, Hans-Jörg, Schuldt, Heiko, Tudhope, Douglas, Weikum, Gerhard

DelosDLMS is a prototype of a next-generation Digital Library (DL) management system. It is the result of integrating various specialized DL services provided by partners of the DELOS network of excellence into the OSIRIS platform. OSIRIS is a middleware environment for the reliable and scalable distributed execution of processes. Processes, in turn, are DL applications that are built from the specialized services available in the integrated system. DelosDLMS provides support for content-based retrieval in image, audio, video, and 3D collections and combination of any of these media types with keyword queries. It allows annotating retrieved information, provides a rich set of advanced graphical user interfaces to browse and explore large collections, and supports users in interacting with the system using a speech interface and interactive paper. Finally, it can even be applied in settings where DL content is available in a distributed P2P system.

2009, Öttl, Sonja, Gundelsweiler, Fredrik, Reiterer, Harald, Brandes, Ulrik

2005, Eibl, Maximilian, Reiterer, Harald, Stephan, Peter, Thissen, Frank