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CAISE
2006
Springer
15 years 10 months ago
An Infrastructure for Building Semantic Web Portals
One important task of semantic web portals is to offer both end users and applications a seamless access to knowledge contained in heterogeneous data sources in specific user commu...
Yuangui Lei, Vanessa Lopez, Enrico Motta
EKAW
2008
Springer
15 years 8 months ago
A Visual Approach to Semantic Query Design Using a Web-Based Graphical Query Designer
Query formulation is a key aspect of information retrieval, contributing to both the efficiency and usability of many semantic applications. A number of query languages, such as SP...
Paul R. Smart, Alistair Russell, Dave Braines, Yan...
WWW
2007
ACM
16 years 7 months ago
Learning ontologies to improve the quality of automatic web service matching
This paper presents a novel technique that significantly improves the quality of semantic Web service matching by (1) automatically generating ontologies based on Web service desc...
Hui Guo, Anca Ivan, Rama Akkiraju, Richard Goodwin
WWW
2003
ACM
16 years 7 months ago
D2R MAP - A Database to RDF Mapping Language
The vision of the Semantic Web is to give data on the web a welldefined meaning by representing it in RDF and linking it to commonly accepted ontologies. Most formatted data today...
Christian Bizer
ESWS
2009
Springer
16 years 1 months ago
Representing, Querying and Transforming Social Networks with RDF/SPARQL
As social networks are becoming ubiquitous on the Web, the Semantic Web goals indicate that it is critical to have a standard model allowing exchange, interoperability, transformat...
Mauro San Martín, Claudio Gutierrez