492 search results - page 25 / 99 » Semantic Query Transformation Using Ontologies |
DEXAW
2007
IEEE
14 years 11 days ago
2007
IEEE
The vision of the Semantic Web is to make Web content machine-readable. To describe data, the Resource Description Framework has been extended with a schema-level and description ...
ECWEB
2005
Springer
14 years 1 months ago
2005
Springer
This work describes a novel strategy for designing an XPath processor that acts over an RDF mapping of XML. We use a modelmapping approach to represent instances of XML and XML Sch...
WISE
2007
Springer
14 years 2 months ago
2007
Springer
Modeling in systems biology is concerned with using experimental information and mathematical methods to build quantitative models at different biological scales. This requires int...
JODL
2000
13 years 8 months ago
2000
In this paper we present a new approach for building metadata schemas by integrating existing ontologies and structured vocabularies (thesauri). This integration is based on the s...
GIS
2006
ACM
14 years 9 months ago
2006
ACM
The W3C's Semantic Web Activity is illustrating the use of semantics for information integration, search, and analysis. However, the majority of the work in this community ha...