As access to information becomes more intensive in society, a great deal of that information is becoming available through diverse channels. Accordingly, users require effective ...
In implicit human computer interaction, computers are required to understand users’ actions and intentions so as to provide proactive services. Visual processing has to detect an...
We are developing a conversational agent called VIBRANT to provide adaptive support for brainstorming in pairs in a scientific inquiry context. Our previous experimental study indi...
The notion of partial and evolutionary specification has gained attention both in research and industry in the last years. While many people regard this just as a process issue, w...
Users' tasks are typically a sequence of steps. Today, the goal of Pervasive Computing applications ? to support users in their tasks by using context information ? is only p...
Stephan Urbanski, Christian Becker, Kurt Rothermel