2005
DOI: 10.1109/tfuzz.2004.841736
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Fuzzy querying of incomplete, imprecise, and heterogeneously structured data in the relational model using ontologies and rules

Abstract: Comment citer ce document : Buche, P., Dervin, C., Haemmerlé, O., . Fuzzy querying of incomplete, imprecise, and heterogeneously structured data in the relational model using ontologies and rules.IEEE AbstractIn this paper, we present a new method, called multi-view fuzzy querying, which permits to query incomplete, imprecise and heterogeneously structured data stored in a relational database. This method has been implemented in the MIEL software.MIEL is used to query the Sym'Previus database which gathers in… Show more

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Cited by 36 publications
(23 citation statements)
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“…And fuzzy web data tables are integrated and guided by using OTR. In these methods, symbolic concepts and numerical concepts are considered and the methods to instantiate concepts and relations, and querying the results are elucidated clearly [8]. In fuzzy web data tables integration we use ONDINE [1] system having web sub system and domain sub system.…”
Section: Related Workmentioning
confidence: 99%
“…And fuzzy web data tables are integrated and guided by using OTR. In these methods, symbolic concepts and numerical concepts are considered and the methods to instantiate concepts and relations, and querying the results are elucidated clearly [8]. In fuzzy web data tables integration we use ONDINE [1] system having web sub system and domain sub system.…”
Section: Related Workmentioning
confidence: 99%
“…The basic idea of the Woogle method is the exploitation of the semantics of the identifiers chosen to describe WSDL elements. Buche [19] use multi-view fuzzy querying, in which fuzzy sets may be defined on a hierarchical domain of values called an ontology (values of the domain are connected using the a kind of semantic link), to query incomplete, imprecise and heterogeneously structured data stored in a relational database with fuzzy selection criteria.…”
Section: Related Workmentioning
confidence: 99%
“…Tolerant fuzzy pattern matching (Dubois & Prade, 1995) uses a similarity relation between elements to enlarge the preferences, but it does not take into account the case of hierarchically organized domains. For instance, elements may be added to the support of the fuzzy set in the enlargement mechanism, but more specific elements than those may remain outside of it, which is a major drawback for hierarchical domains (see Buche et al 2005 for more details). In this section, more than a unique solution, we propose a methodology in order to generalize a hierarchical fuzzy set expressing preferences.…”
Section: Generalization Of a Hfsmentioning
confidence: 99%