Maredj, Azze-EddineTonkin, Nourredine2012-12-252012-12-252013-111683-3198http://dl.cerist.dz/handle/CERIST/21A multimedia document should be presented on different platforms, for this adaptation of its content is necessary. In this contribution, we make some proposals to improve and extend the semantic approach based on conceptual neighborhoods graphs in order to best preserve the proximity between the adapted and the original documents and to deal with models that define delays and distances.enSemantic Adaptationconceptual neighborhood graphrelaxation graphArticleZarqa University