Document retrieval using fuzzy related geographic ontologies. - Maria Angelica A. Leite; Ivan L. M. Ricarte (GIR, 2008)

A Framework for Information Retrieval Based on Fuzzy Relations and Multiple Ontologies. - Maria Angelica A. Leite; Ivan L. M. Ricarte (IBERAMIA, 2008)

Fuzzy Information Retrieval Model Based on Multiple Related Ontologies. - Maria Angelica A. Leite; Ivan L. M. Ricarte (ICTAI (1), 2008)

Using Multiple Related Ontologies in an Fuzzy Information Retrieval Model. - Maria Angelica A. Leite; Ivan L. M. Ricarte (WONTO, 2008)

Fuzzy information retrieval model using multiple related ontologies. - Maria Angelica Andrade Leite (2009)

Relating ontologies with a fuzzy information model. - Maria Angelica Andrade Leite; Ivan Luiz Marques Ricarte (Knowl. Inf. Syst., 2013)