201 search results - page 2 / 41 » Semantic Foundations of 4NF in Relational Database Design |
ER
2004
Springer
15 years 1 months ago
2004
Springer
The semantic web envisions a World Wide Web in which data is described with rich semantics and applications can pose complex queries. Ontologies, a cornerstone of the semantic web,...
157
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VLDB
2006
ACM
15 years 9 months ago
2006
ACM
CQL, a Continuous Query Language, is supported by the STREAM prototype Data Stream Management System at Stanford. CQL is an expressive SQL-based declarative language for registeri...
105
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ICDE
2002
IEEE
15 years 2 months ago
2002
IEEE
Unity is an architecture for integrating relational databases that performs three processes: metadata capture, semantic integration, and query formulation and execution. The found...
126
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SEMWEB
2010
Springer
2010
Springer
Theoretical foundations and engineering tools for building ontologies as reference conceptual models
14 years 4 months ago
Abstract. Perhaps the most fundamental notion underlying the desiderata for a successful Semantic Web is Semantic Interoperability. In this context, ontologies have been more and m...
PSSS
2003
14 years 10 months ago
2003
Abstract: We present DLDB, a knowledge base system that extends a relational database management system with additional capabilities for DAML+OIL inference. We discuss a number of ...