249 search results - page 37 / 50 » Database to Semantic Web Mapping Using RDF Query Languages |
AVI
2008
13 years 10 months ago
2008
Traditional database query formulation is intensional: at the level of schemas, table and column names. Previous work has shown that filters can be created using a query paradigm ...
DOCENG
2009
ACM
14 years 3 months ago
2009
ACM
In this paper we propose a novel approach to markup, called Extreme Annotational RDF Markup (EARMARK), using RDF and OWL to annotate features in text content that cannot be mapped...
WIDM
1999
ACM
14 years 1 months ago
1999
ACM
In order to provide database-like features for files, particularly for searching in Web data, one solution is to migrate file data into a relational database. Having stored the da...
SAC
2003
ACM
14 years 2 months ago
2003
ACM
Based on the limitations raised by existing approaches in the context of the Semantic Web, we propose a formalism, Web Sources Global Ontology (WebSOGO), a data meta-model for the...
ACMSE
2007
ACM
14 years 24 days ago
2007
ACM
Classification and change detection of land cover types in the remotely sensed images is one of the major applications in remote sensing. This paper presents a hierarchical framew...