598 search results - page 9 / 120 » Extracting Ontologies from Relational Databases |
WEBDB
1998
Springer
15 years 2 months ago
1998
Springer
The World Wide Web is a vast resource for information. At the same time it is extremely distributed. A particular type of data such as restaurant lists maybe scattered across thous...
ERCIMDL
2008
Springer
14 years 11 months ago
2008
Springer
Findings from a data mapping and extraction exercise undertaken as part of the STAR project are described and related to recent work in the area. The exercise was undertaken in con...
COMPSAC
2007
IEEE
15 years 4 months ago
2007
IEEE
Knowledge-based software engineering enables a programmer to integrate rich semantics in the software development process. In this work, we show how an OWL/RDF knowledge base can ...
OTM
2005
Springer
15 years 3 months ago
2005
Springer
There are many problems requiring a semantic account of a database schema. At its best, such an account consists of mapping formulas between the schema and a formal conceptual mode...
DLOG
2011
14 years 1 months ago
2011
The canonical standard description logic reasoning service is classification, that is, the generation of the set of atomic subsumptions which are entailed by some ontology. While ...