<?xml version="1.0"?><rdf: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</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-5SPF5P3D/803a1e8b-6c55-4e35-9ce7-3244b6cc12a4/TEXT"><dcterms:extent>49 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1993-2025"><edm:begin xml:lang="en">1993</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:DOC-5SPF5P3D"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-PGKNDR0J" /><dcterms:issued>2002</dcterms:issued><dc:creator>Györkös, József</dc:creator><dc:creator>Leskovar, Robert T.</dc:creator><dc:creator>Rozman, Ivan</dc:creator><dc:format xml:lang="sl">letnik:10</dc:format><dc:format xml:lang="sl">številka:2</dc:format><dc:format xml:lang="sl">str. 102-112</dc:format><dc:identifier>ISSN:1318-1882</dc:identifier><dc:identifier>COBISSID:7301910</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-5SPF5P3D</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Slovensko društvo Informatika</dc:publisher><dcterms:isPartOf xml:lang="sl">Uporabna informatika (Ljubljana)</dcterms:isPartOf><dc:subject xml:lang="sl">hierarhična struktura</dc:subject><dc:subject xml:lang="sl">indeksiranje</dc:subject><dc:subject xml:lang="sl">matematični modeli</dc:subject><dc:subject xml:lang="sl">vsebinska obdelava</dc:subject><dcterms:temporal rdf:resource="1993-2025" /><dc:title xml:lang="sl">Gradnja hierarhične strukture konceptov iz nestrukturiranih tekstovnih dokumentov|</dc:title><dc:description xml:lang="sl">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</dc:description><dc:description xml:lang="sl">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</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><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:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Slovensko društvo Informatika</edm:dataProvider><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" /></ore:Aggregation></rdf:RDF>