Ontological support for the creation of learning objects

This work belongs to a project in support of the semantic Web standard. The aim is to give an ontological support for the creation of e-learning courses. This will make a selection of learning objects according to semantic descriptors and in heterogeneous contexts, by means of a selective agent of didactic courses customized on the user's preferences. This will also apply in the knowledge management systems where the time of answer to an informative need is a very critical aspect for the efficiency of the whole system