Fuzzy relational ontological model in information search systems. - Rachel Pereira; Ivan Ricarte; Fernando A. C. Gomide (Fuzzy Logic and the Semantic Web, 2006)

Information retrieval with FROM: The fuzzy relational ontological model. - Rachel Pereira; Ivan Ricarte; Fernando A. C. Gomide (Int. J. Intell. Syst., 2009)