Adaptation of the links in an educational hypermedia

On the Web, electronic documents are usually presented to readers as a hypermedia. The characteristic of this traditional hypermedia lies in the fact that the same pages and same links are often presented to all users. But these users are different from each other according to their needs, their knowledge of the subject they treat, or other characteristics of their own, etc. Thus, they may not be interested in the same information and do not follow the same paths or links in their navigation. More disorientation and cognitive overload are the largest, is the aim of improving the adaptation this article we will present an approach for improving the adaptation. It is essentially based on a learner model and a domain model.