L'arbre recouvrant dans l'interrogation de documents XML

In this paper, we propose a fuzzy model to querying the XML documents, by taking into account not only the document contents, but also their structure. The concept of minimal size spanning tree is employed to determine the fragments of documents which coincide as much as possible with a query tree and the fuzzy logic framework is used to represent a user's criteria through weighted formulas according to the level of user's knowledge in documents structures MOTS-CLÉS : Données semi-structurées, Interrogation flexible

• Type: Conference
• Year: 2007
• Where: CORIA
• Authors: Abdeslame Alilouar
• Keywords: CORIA 2007, Fuzzy Logic Framework, Fuzzy Model, Information Technology, Size Spanning Tree