Abstract: The paper presents and investigates existing models of data entity presentation in the form of ontology. A modified model for the descri ption of relational databases designed in the form of directed graphs has been suggested.
Keywords: ontology, directed graphs, relational databases, semantic web, intellectual system
Authors and copyright holders:
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For citation:
Semyonov D. E. Modification of the model of data entity presentation using directed graphs in relational databases. Doklady Tomskogo gosudarstvennogo universiteta sistem upravleniya i radioelektroniki, 2010, no. 1(21), – p. 2. pp. 142–148.
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