Similarity relations in concept lattices

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dc.contributor.authorBělohlávek, Radim
dc.date.accessioned2006-11-09T08:46:45Z
dc.date.available2006-11-09T08:46:45Z
dc.date.issued2000
dc.description.abstract-enThis paper studies the issue of similarity relations in fuzzy concept lattices. Fuzzy concepts and fuzzy concept lattices represent a formal approach to the modelling of non-sharp (fuzzy) concepts and conceptual structures in the sense of traditional (Port-Royal) logic. Applications of concept lattices are in representation of conceptual knowledge and in conceptual analysis of (fuzzy) data. Similarity relations are defined and considered on three levels: similarity of objects (and similarity of attributes), similarity of concepts, and similarity of concept lattices. We show a way to factorize (simplify) concept lattices by the similarity of concepts. Also shown is how to reduce the computation of the similarity relations.en
dc.identifier.citationJournal of Logic and Computation. 2000, vol. 10, no. 6, p. 823-845.en
dc.identifier.doi10.1093/logcom/10.6.823
dc.identifier.issn0955-792X
dc.identifier.issn1465-363X
dc.identifier.locationNení ve fondu ÚKen
dc.identifier.urihttp://hdl.handle.net/10084/57993
dc.identifier.wos000166015200003
dc.language.isoenen
dc.publisherOxford University Pressen
dc.relation.ispartofseriesJournal of Logic and Computationen
dc.relation.urihttps://doi.org/10.1093/logcom/10.6.823en
dc.subjectconcepten
dc.subjectsimilarityen
dc.subjectfuzzy logicen
dc.subjectresiduated latticeen
dc.subjectconcept latticeen
dc.subjecttoleranceen
dc.titleSimilarity relations in concept latticesen
dc.typearticleen

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