71 search results - page 1 / 15 » Relational database as a source of ontology creation |
IMCSIT
2010
12 years 11 months ago
2010
EDBT
2008
ACM
14 years 4 months ago
2008
ACM
We address the problem of generating a mediated schema from a set of relational data source schemas and conjunctive queries that specify where those schemas overlap. Unlike past a...
CATA
2004
13 years 6 months ago
2004
Ontologies are central to the architecture of the Semantic Web, the next generation Web that is currently under active development. We have developed ImageSpace, an image ontology...
ESWS
2008
Springer
13 years 6 months ago
2008
Springer
Abstract. Relational databases are valuable sources for ontology learning. Methods and tools have been proposed to generate ontologies from such structured input. However, a major ...
ER
2004
Springer
13 years 8 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,...