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Computationally efficient incremental transitive closure of sparse fuzzy binary relations

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dc.contributor.author Wallace, M en
dc.contributor.author Kollias, S en
dc.date.accessioned 2014-03-01T02:42:33Z
dc.date.available 2014-03-01T02:42:33Z
dc.date.issued 2004 en
dc.identifier.issn 10987584 en
dc.identifier.uri http://hdl.handle.net/123456789/31041
dc.subject Binary Relation en
dc.subject Computational Complexity en
dc.subject Transitive Closure en
dc.subject.other Binary relations en
dc.subject.other Document analysis en
dc.subject.other Intelligent retrieval en
dc.subject.other Prototype implementations en
dc.subject.other Algorithms en
dc.subject.other Computational complexity en
dc.subject.other Graph theory en
dc.subject.other Information retrieval en
dc.subject.other Knowledge representation en
dc.subject.other Multimedia systems en
dc.subject.other Semantics en
dc.subject.other Fuzzy sets en
dc.title Computationally efficient incremental transitive closure of sparse fuzzy binary relations en
heal.type conferenceItem en
heal.identifier.primary 10.1109/FUZZY.2004.1375408 en
heal.identifier.secondary http://dx.doi.org/10.1109/FUZZY.2004.1375408 en
heal.publicationDate 2004 en
heal.abstract Existing literature in the field of transitive relations focuses mainly on dense, Boolean, undirected relations. With the emergence of a new area of intelligent retrieval, where sparse transitive fuzzy ordering relations are utilized, existing theory and methodologies need to be extended, as to cover the new needs. This paper discusses the incremental update of such fuzzy binary relations, while focusing on both storage and computational complexity issues. Moreover, it proposes a novel transitive closure algorithm that has a remarkably low computational complexity (below O(n2)) for the average sparse relation; such are the relations encountered in intelligent retrieval. en
heal.journalName IEEE International Conference on Fuzzy Systems en
dc.identifier.doi 10.1109/FUZZY.2004.1375408 en
dc.identifier.volume 3 en
dc.identifier.spage 1561 en
dc.identifier.epage 1565 en


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