Please use this identifier to cite or link to this item: https://rfos.fon.bg.ac.rs/handle/123456789/96
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dc.contributor.advisorPetrović, Bratislav
dc.contributor.otherMartić, Milan
dc.contributor.otherRadojević, Dragan
dc.creatorPoledica, Ana
dc.date.accessioned2023-05-12T09:46:14Z-
dc.date.available2023-05-12T09:46:14Z-
dc.date.issued2016
dc.identifier.urihttp://eteze.bg.ac.rs/application/showtheses?thesesId=4103
dc.identifier.urihttps://nardus.mpn.gov.rs/handle/123456789/6879
dc.identifier.urihttps://fedorabg.bg.ac.rs/fedora/get/o:13685/bdef:Content/download
dc.identifier.urihttp://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=515600026
dc.identifier.urihttps://rfos.fon.bg.ac.rs/handle/123456789/96-
dc.description.abstractU ovoj doktorskoj disertaciji uveden je logički pristup modelovanju sličnosti koji je zasnovan na interpolativnoj Bulovoj algebri. Za merenje sličnosti, predložene su nove interpretabilne logičke mere, parametarske i neparametarske, kao i deskriptivni operator agegacije – logička agregacija. Pored pružanja teorijske osnove, u ovom istraživanju posebna pažnja je posvećena empirijskoj analizi. U svrhu validacije definisanih mera uvedena je logička klasifikacija zasnovana na IBA sličnosti. Za sve uvedene mere izvršena je evaluacija i poređenje na realnim podacima iz domena medicine, gde je pokazano da uvođenje parametara unapređuje rezultate klasifikacije. Na kraju su prikazane mogućnosti za konstruisanje logičkih klasifikatora zasnovanih na ekspertskim funkcijama sličnosti na problemu predviđanja bankrotstva preduzeća.sr
dc.description.abstractIn this doctoral thesis, a logical approach to similarity modeling based on interpolative Boolean algebra is introduced. Novel interpretable logical measures, both nonparametric and parametrized, are introduced for measuring similarity together with logical aggregation as a descriptive aggregation operator. Besides the theоretical background, in this research special attention is devoted to empirical analysis. For validation purposes, logical classification based on IBA similarity is introduced. Defined logical measures are evaluated and compared in the case of medical data, and it is shown that parameterized measures improve classification results. Finally, the benefits of logic-based classifiers with expert similarity functions are presented on the problem of corporate bankruptcy prediction.en
dc.languagesr
dc.publisherUniverzitet u Beogradu, Fakultet organizacionih nauka
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectparametarske mere sličnostisr
dc.subjectmodelovanje sličnostisr
dc.subjectlogičke mere sličnostisr
dc.subjectklasifikacijasr
dc.subjectklasifikacija zasnovana na sličnostisr
dc.subjectinterpolativna Bulova algebrasr
dc.subjectsimilarity-based classificationen
dc.subjectsimilarity modelingen
dc.subjectparameterized similarity measuresen
dc.subjectlogic-based similarity measuresen
dc.subjectinterpolative Boolean algebraen
dc.subjectclassificationen
dc.titleLogički pristup modelovanju sličnostisr
dc.titleA logic-based approach to similarity modelingen
dc.typedoctoralThesis
dc.rights.licenseBY-NC-ND
dc.identifier.fulltexthttp://prototype2.rcub.bg.ac.rs/bitstream/id/1237/92.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_nardus_6879
dc.identifier.rcubt-3644
dc.type.versionpublishedVersion
item.cerifentitytypePublications-
item.fulltextWith Fulltext-
item.grantfulltextopen-
item.openairetypedoctoralThesis-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
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