Modeling the cognitive processes of learners is fundamental to build educational software that are autonomous and that can provide highly tailored assistance during learning [3]. F...
Philippe Fournier-Viger, Roger Nkambou, Andr&eacut...
Density modeling is notoriously difficult for high dimensional data. One approach to the problem is to search for a lower dimensional manifold which captures the main characteristi...
This paper describes research to enhance the integration between digital models and the services provided by the document management systems of digital libraries. Processing techn...
The V-Model 97 is a widely used process model in Germany and Europe. It is the development standard for IT-Systems of the Federal Republic of Germany and the basis of Austria'...
Abstract. This paper is about the evaluation of the results of clustering algorithms, and the comparison of such algorithms. We propose a new method based on the enrichment of a se...