Using Two Ontologies to Index e-Learning Resources

As each university owns several web sites dedicated to face-to-face lectures support or distance learning training, courses can no more be considered as global presentations of theory elements. Organizations involving different actors, contribute to produce documents and information and doing so must share knowledge. We present in this paper a way to index documents inside a memory adapted to e-learning situations. This indexing mainly requires concepts representing the pedagogical notions of the domain of training. It requires also some concepts that are typical of learning activities.