An original methodology, called backward model tracing to model student performance which features a profitable integration of the bug collection and bug construction techniques i...
Abstract. We present a brief description of the design of a diagrambased system that supports the development of thinking about mathematical generalisation. Within the software, th...
Abstract. Recommender systems face up to current information overload by selecting automatically items that match the personal preferences of each user. The so-called content-based...
--The vast amounts of data about people, things and the environment will require new ways of handling, searching and presenting information. New applications will increasingly be a...
Large systems often have a long life-span and comprise many intricately related elements. The verification and maintenance of these systems require a good understanding of their ...