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Possibly imperfect ontologies for effective information retrieval

dc.contributor.authorNagypál, Gábor*
dc.date.accessioned2021-02-11T23:32:21Z
dc.date.available2021-02-11T23:32:21Z
dc.date.issued2007*
dc.date.submitted2019-07-30 20:01:58*
dc.identifier34499*
dc.identifier.urihttps://directory.doabooks.org/handle/20.500.12854/56706
dc.description.abstractOntologies and semantic metadata can theoretically solve all problems of traditional full-text search engines. In practice, however, they are always imperfect. This work analyzed whether the negative effect of ontology imperfection is higher than the positive effect of exploiting the ontology features for IR. To answer this question, a complete ontology-based information retrieval system was implemented and thoroughly evaluated.*
dc.languageEnglish*
dc.subjectQA75.5-76.95*
dc.subject.classificationbic Book Industry Communication::U Computing & information technology::UY Computer scienceen_US
dc.subject.otherFuzzy Menge*
dc.subject.otherautomatic metadata generation*
dc.subject.otherOntologie <Wissensverarbeitung>*
dc.subject.otherfuzzy set*
dc.subject.otherprobability theory*
dc.subject.otherInformation-Retrieval-System*
dc.subject.otherGenerierung*
dc.subject.otherUnvollkommenheit*
dc.subject.otherpossibility theory*
dc.subject.otherMetadaten*
dc.subject.otherSemantic Web*
dc.subject.otherautomatische Metadatengenerierung*
dc.subject.otherWahrscheinlichkeitstheorie*
dc.subject.otherInformation Retrieval*
dc.subject.otherimperfection*
dc.subject.otherontology*
dc.titlePossibly imperfect ontologies for effective information retrieval*
dc.typebook
oapen.identifier.doi10.5445/KSP/1000007206*
oapen.relation.isPublishedBy68fffc18-8f7b-44fa-ac7e-0b7d7d979bd2*
oapen.relation.isbn9783866441903*
oapen.pagesXIV, 272 p.*
peerreview.review.typeFull text
peerreview.anonymityAll identities known
peerreview.reviewer.typeInternal editor
peerreview.reviewer.typeExternal peer reviewer
peerreview.review.stagePre-publication
peerreview.open.reviewNo
peerreview.publish.responsibilityScientific or Editorial Board
peerreview.id8ad5c235-9810-49eb-b358-27c8675324d9
peerreview.titleDissertations (Dissertationen)


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