In traditional information systems, the user interface is controlled by one single application. In distributed systems, several distributed components may want to influence the ap...
Although the necessity of an ontology and ontological engineering is well-understood, there has been few success stories about ontology construction and its deployment to date. Thi...
We present a gestural interface for entering text on a mobile device via continuous movements, with control based on feedback from a probabilistic language model. Text is represent...
As user interfaces become more and more complex and feature laden, usability tends to decrease. One possibility to counter this effect are intelligent support mechanisms. In this ...
We present the architecture and the interface of a metadata registry for a large e-learning site. The metadata registry is very simple to integrate by content and application prov...