Ontology Engineering Relationally
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F10%3A10057376" target="_blank" >RIV/00216208:11320/10:10057376 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Ontology Engineering Relationally
Original language 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 evaluatingqueries 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 intodatabase is ontology-dependent but fully automatic and it is provided by system TORQue.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceeding of the 2010 conference on Information Modelling and Knowledge Bases XXI
ISBN
978-1-60750-089-6
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
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Publisher name
IOS Press
Place of publication
Amsterdam, The Netherlands
Event location
Maribor, Slovenia
Event date
Jun 1, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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