%0 Journal Article %A Sylvie Ratté and Wilfried Njomgue and Pierre-André Ménard %D 2007 %J International Journal of Computer and Information Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 7, 2007 %T Highlighting Document's Structure %U https://publications.waset.org/pdf/14982 %V 7 %X In this paper, we present symbolic recognition models to extract knowledge characterized by document structures. Focussing on the extraction and the meticulous exploitation of the semantic structure of documents, we obtain a meaningful contextual tagging corresponding to different unit types (title, chapter, section, enumeration, etc.). %P 1885 - 1889