598 search results - page 1 / 120 » Extracting Ontologies from Relational Databases |
DLOG
2007
13 years 6 months ago
2007
DEXAW
2008
IEEE
13 years 10 months ago
2008
IEEE
—The ontology learning from text cycle consists of the consecutive phases of term, synonym, concept, taxonomy and relation extraction. In this paper, a proposal towards the unsup...
DEXA
2009
Springer
13 years 11 months ago
2009
Springer
Describing relational data sources (i.e. databases) by means of ontologies constitutes the foundation of most of the semantic based approaches to data access and integration. In sp...
ICDE
2007
IEEE
13 years 10 months ago
2007
IEEE
Relation extraction is a difficult open research problem with important applications in several fields such as knowledge management, web mining, ontology building, intelligent sys...
CIKM
2007
Springer
13 years 10 months ago
2007
Springer
The rapid growth of available data arises the need for more sophisticated techniques for semantic access to information. It has been proved that using conceptual model or ontology...