In most object-oriented languages and systems, objects must belong to a single most specific class. Relaxing this requirement, also known as role modeling, has been proposed by sev...
Gerti Kappel, Werner Retschitzegger, Wieland Schwi...
This paper presents an approach to computer-assisted teaching of reading abilities using corpus data. The approach is supported by a set of tools for automatically selecting and c...
IMS Learning Design (IMS LD) is a powerful and expressive educational modeling language, which is becoming a “de facto” encoding and interchange standard for activity-based co...
Adaptability has become one of the most important research areas in concurrent object-oriented systems in recent years. It tries to cope with system evolution by adding/replacing ...
This paper deals with the problem of finding sign occurrences in a sign language (SL) video. It begins with an analysis of sign models and the way they can take into account the s...