7576 search results - page 175 / 1516 » On Querying Ontologies and Databases |
170
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ESWS
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. This paper studies the RDF model from a database perspective. From this point of view it is compared with other database models, particularly with graph database models, ...
162
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ER
2008
Springer
15 years 8 months ago
2008
Springer
In a series of publications, we have proposed a foundational system of ontological categories which has been successfully used to evaluate and improve the quality of conceptual mod...
164
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DBVIS
1993
15 years 10 months ago
1993
In this paper, we present ideas how visualization technology can be used to improve the difficult process of querying very large databases. With our VisDB system, we try to provid...
147
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ER
2007
Springer
16 years 12 days ago
2007
Springer
Business modelling research is increasingly interested in exploring how domain ontologies can be used as reference models for business models. The Resource Event Agent (REA) ontolo...
274
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ICDE
2000
IEEE
16 years 7 months ago
2000
IEEE
Most real-world database applications contain a substantial portion of time-referenced, or temporal, data. Recent advances in temporal query languages show that such database appl...