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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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Description
  • The retrieval problem is one of the main reasoning problems for ontology based systems. The retrieval problem for concept C consists in finding all individuals a which satisfy C(a). We present ontology transformation which can help to improve evaluating queries over (sublanguage of) OWL ontologies. Our solution is based on translating retrieval concepts into relational algebra expressions and consequently to SQL queries over a database constructed from the original ontology. Ontology transformation into database is ontology-dependent but fully automatic and it is provided by system TORQue.
  • The retrieval problem is one of the main reasoning problems for ontology based systems. The retrieval problem for concept C consists in finding all individuals a which satisfy C(a). We present ontology transformation which can help to improve evaluating queries over (sublanguage of) OWL ontologies. Our solution is based on translating retrieval concepts into relational algebra expressions and consequently to SQL queries over a database constructed from the original ontology. Ontology transformation into database is ontology-dependent but fully automatic and it is provided by system TORQue. (en)
Title
  • Ontology ngineering relationally
  • Ontology ngineering relationally (en)
skos:prefLabel
  • Ontology ngineering relationally
  • Ontology ngineering relationally (en)
skos:notation
  • RIV/00216208:11320/10:10109919!RIV12-GA0-11320___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GAP202/10/0761), Z(MSM0021620838)
http://linked.open...iv/cisloPeriodika
  • 206
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 277037
http://linked.open...ai/riv/idVysledku
  • RIV/00216208:11320/10:10109919
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • relationally; ngineering; Ontology (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • NL - Nizozemsko
http://linked.open...ontrolniKodProRIV
  • [C48C53977FC3]
http://linked.open...i/riv/nazevZdroje
  • Frontiers in Artificial Intelligence and Applications
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 2010
http://linked.open...iv/tvurceVysledku
  • Vojtáš, Peter
  • Pokorný, Jaroslav
  • Pribolová, Jana
http://linked.open...n/vavai/riv/zamer
issn
  • 0922-6389
number of pages
http://localhost/t...ganizacniJednotka
  • 11320
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