Patrice Buche Juliette Dibie-Barthélemy Liliana Ibanescu Ontology Mapping Using Fuzzy Conceptual Graphs and Rules. 17-24 2008 ICCS Supplement http://ceur-ws.org/Vol-354/p17.pdf conf/iccs/2008s db/conf/iccs/iccss2008.html#BucheDI08