Networked Virtual Environments (NVEs) are computer generated, synthetic worlds that allow simultaneous interactions of multiple participants. IP multicast and application layer mu...
In this paper we describe a first version of ZEUS, a web application that combines browsing, searching and object presentation. With the zooming and panning based navigation concep...
Fredrik Gundelsweiler, Thomas Memmel, Harald Reite...
Reminder tools allow users to associate information with time-based alarms. However, in many cases space rather than time may be appropriate to trigger reminders. We present a wear...
Many modern database applications require content-based similarity search capability in numeric attribute space. Further, users' notion of similarity varies between search se...
When we perform exercise or undergo rehabilitation, it is helpful to be supported by another person. To get this support, we normally take hold of a person’s arm, and pull it. I...