1928 search results - page 15 / 386 » Integrity Constraints in OWL |
FOIKS
2004
Springer
15 years 1 months ago
2004
Springer
When two or more databases are combined into a global one, integrity may be violated even when each database is consistent with its own local integrity constraints. Efficient metho...
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DEBU
2002
14 years 9 months ago
2002
MIE
2008
14 years 11 months ago
2008
In this work we present the usage of semantic web knowledge representation formalism (OWL) in combination with general purpose reasoning for building a medical expert system. The a...
CLEIEJ
2006
14 years 9 months ago
2006
This paper presents a solution to check referential integrity constraints and conjunctive global constraints in a relational multi database system. It also presents the experiment...
AAAI
2006
14 years 11 months ago
2006
We demonstrate an end-to-end use case of the semantic web's utility for synthesizing ecological and environmental data. ELVIS (the Ecosystem Location Visualization and Inform...