{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-5SPF5P3D/288d6af3-bfd3-43e0-a1f6-c6f8177e4f9e/PDF","dcterms:extent":"2828 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-5SPF5P3D/803a1e8b-6c55-4e35-9ce7-3244b6cc12a4/TEXT","dcterms:extent":"49 KB"}],"edm:TimeSpan":{"@rdf:about":"1993-2025","edm:begin":{"@xml:lang":"en","#text":"1993"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:DOC-5SPF5P3D","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-PGKNDR0J"},{"@xml:lang":"sl","#text":"Uporabna informatika (Ljubljana)"}],"dcterms:issued":"2002","dc:creator":["Györkös, József","Leskovar, Robert T.","Rozman, Ivan"],"dc:format":[{"@xml:lang":"sl","#text":"letnik:10"},{"@xml:lang":"sl","#text":"številka:2"},{"@xml:lang":"sl","#text":"str. 102-112"}],"dc:identifier":["ISSN:1318-1882","COBISSID:7301910","URN:URN:NBN:SI:doc-5SPF5P3D"],"dc:language":"sl","dc:publisher":{"@xml:lang":"sl","#text":"Slovensko društvo Informatika"},"dc:subject":[{"@xml:lang":"sl","#text":"hierarhična struktura"},{"@xml:lang":"sl","#text":"indeksiranje"},{"@xml:lang":"sl","#text":"matematični modeli"},{"@xml:lang":"sl","#text":"vsebinska obdelava"}],"dcterms:temporal":{"@rdf:resource":"1993-2025"},"dc:title":{"@xml:lang":"sl","#text":"Gradnja hierarhične strukture konceptov iz nestrukturiranih tekstovnih dokumentov|"},"dc:description":[{"@xml:lang":"sl","#text":"Document retrieval methods, implemented for large document collections and document classification methods often use predefined description of subject categories to improve their efficiency. In the article the original method for automated construction of a hierarchical concept structure is presented. The structure is built through an analysis of the documents in a collection. Such a structure makes efficient concept browsing and searching feasible and simplifies defining of subject category descriptions for arbitrary document collections. The method is independent of language used in documents. Two improvements are introduced as well, aiming at connecting the concepts semantically and improving a processing capacity of the method"},{"@xml:lang":"sl","#text":"Metode za iskanje po obsežnih bazah dokumentov in za klasificiranje dokumentov pogosto uporabljajo za učinkovitejše delovanje vnaprej pripravljene opise področnih kategorij. V prispevku je predstavljena izvirna metoda za samodejno gradnjo hierarhičnie strukture vsebinskih konceptov, ki jih določi z analizo množice dokumentov. Struktura omogoča učinkovito brskanje in iskanje po vsebinskih konceptih ter zelo poenostavi oblikovanje opisa področnih kategorij za poljubno množico dokumentov. Metoda je zasnovana neodvisno od jezika, v katerem je zapisana vsebina dokumentov. Predstavljeni sta tudi razširitvi za semantično povezovanje konceptov in za pospešitev delovanja metode"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:DOC-5SPF5P3D","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-5SPF5P3D"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-5SPF5P3D/288d6af3-bfd3-43e0-a1f6-c6f8177e4f9e/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Slovensko društvo Informatika"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:DOC-5SPF5P3D/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-5SPF5P3D"}}}}