598 search results - page 6 / 120 » Extracting Ontologies from Relational Databases |
157
Voted
ESWS
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. We propose a novel approach to reverse engineering of relational databases to ontologies. Our approach is based on the idea that semantics of a relational database can be...
152
Voted
DEXAW
2002
IEEE
15 years 10 months ago
2002
IEEE
In the paper we present a methodology for the semiautomated extraction of ontological knowledge from XML data sources in a given domain. We consider an interconnection scenario ov...
156
Voted
ESWA
2008
15 years 5 months ago
2008
Most of existing ontologies construction tools support construction of ontological relations (e.g. taxonomy, equivalence, etc.) but they do not support construction of domain rela...
153
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SEMWEB
2007
Springer
15 years 12 months ago
2007
Springer
Ontologies proliferate with the growth of the Semantic Web. However, most of data on the Web are still stored in relational databases. Therefore, it is important to establish inter...
179
Voted
ESWS
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. In this document we describe our approach to a specific subtask of ontology population, the extraction of instances of relations. We present a generic approach with which...