Research Article
Integration of Heterogeneous Data Sources
System, Signal and Data Laboratory, Departement of Computer Science, Faculty of Science, University of Science and Technology, Oran, Mohamed Boudiaf USTO, P.O. Box 1505, El MNaouer, Oran, Algeria
H. Belbachir
System, Signal and Data Laboratory, Departement of Computer Science, Faculty of Science, University of Science and Technology, Oran, Mohamed Boudiaf USTO, P.O. Box 1505, El MNaouer, Oran, Algeria
Y. Amghar
LIRIS, UMR 5205, Insa of Lyon, 7 Avenue Jean Capelle F-69621 Villeurbanne CEDEX, France
N.A. Benharkat
LIRIS, UMR 5205, Insa of Lyon, 7 Avenue Jean Capelle F-69621 Villeurbanne CEDEX, France