1. Alilaouar, A., Sedes, F.: Fuzzy querying of XML documents. In: International Conference on Web Intelligence and Intelligent Agent Technology, Compigne, France, pp. 11–14. IEEE/WIC/ACM (September 2005)
2. Ben Aouicha, M., Tmar, M., Boughanem, M.: Flexible document-query matching based on a probabilistic content and structure score combination. In: Symposium on Applied Computing (SAC), Sierre, Switzerland. ACM (March 2010)
3. Lecture Notes in Computer Science;U. Boobna,2004
4. Dalamagas, T., Cheng, T., Winkel, K.-J., Sellis, T.: A methodology for clustering XML documents by structure. Information Systems 31, 187–228 (2006)
5. Damiani, E., Tanca, L., Arcelli, F.: Fuzzy XML queries via context-based choice of aggregation. Kybernetika 36, 635–655 (2000)