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Type: Artigo de periódico
Title: Information Retrieval with FROM: The Fuzzy Relational Ontological Model
Author: Pereira, R
Ricarte, I
Gomide, F
Abstract: This paper presents FROM, the fuzzy relational ontological model, a novel approach to encode knowledge for information retrieval applications based upon a fuzzy set framework that consider more generic concepts differently from specific terms. Besides the model itself, the paper also presents a retrieval algorithm that exploits FROM features through the application of fuzzy operations that uses this knowledge to extend a user's query based on these fuzzy associations. Experimental results have shown that retrieval with FROM presented better overall performance than other fuzzy-based approaches for information retrieval. (c) 2009 Wiley Periodicals, Inc.
Country: EUA
Editor: John Wiley & Sons Inc
Citation: International Journal Of Intelligent Systems. John Wiley & Sons Inc, v. 24, n. 3, n. 340, n. 356, 2009.
Rights: fechado
Identifier DOI: 10.1002/int.20339
Date Issue: 2009
Appears in Collections:Unicamp - Artigos e Outros Documentos

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