145 search results - page 1 / 29 » Supporting the Development of Data Wrapping Ontologies |
ASWC
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. We consider the problem of designing data wrapping ontologies whose purpose is to describe relational data sources and to provide a semantically enriched access to the un...
DLOG
2010
13 years 3 months ago
2010
es (Extended Abstract) Lina Lubyte and Sergio Tessaris KRDB Research Centre, Free University of Bozen-Bolzano
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...
SSDBM
2002
IEEE
13 years 10 months ago
2002
IEEE
This paper presents an approach to answering queries over an ontology modelled using a description logic. The ontology acts as a global schema, providing a declarative description...
WECWIS
2008
IEEE
13 years 11 months ago
2008
IEEE
Integrating service description, discovery, and invocation functionalities presents several fundamental problems in the management of web services and is a basic problem for compo...