Abstract. In this paper we discuss the problem of handling many classification schemes within the context of a single digital library concurrently, which we term multischeming. We...
Abstract. A handwritten digit recognition system was used in a demonstration project to visualize artificial neural networks, in particular Kohonen’s self-organizing feature map...
Authoring tools for building Intelligent Educational Systems must provide support to ensure flexibility, adaptability of content to the user profile, reusability and sharing of le...
A kitchen is a place where food is prepared and education and communication activities relating to food are carried out. As it is a place that witnesses more activity when compared...
This paper presents an approach for the integration of domain related elements and operational semantics into collaborative environments based on visual languages. This integratio...
Niels Pinkwart, Heinz Ulrich Hoppe, Katrin Ga&szli...