Sciweavers

249 search results - page 2 / 50
» Database to Semantic Web Mapping Using RDF Query Languages
Sort
View
DEXAW
2007
IEEE
141views Database» more  DEXAW 2007»
13 years 11 months ago
SWARD: Semantic Web Abridged Relational Databases
The semantic web represents meta-data as a relation of triples using the RDF data model. We have developed a virtual repository system that enables to process queries to RDF views...
Johan Petrini, Tore Risch
EDBT
2008
ACM
146views Database» more  EDBT 2008»
13 years 6 months ago
SPARQLing constraints for RDF
The goal of the Semantic Web is to support semantic interoperability between applications exchanging data on the web. The idea heavily relies on data being made available in machi...
Georg Lausen, Michael Meier 0002, Michael Schmidt
DATESO
2009
155views Database» more  DATESO 2009»
13 years 2 months ago
Tequila - a query language for the Semantic Web
In order to realize the idea of the Semantic Web, many tools and technologies need to be developed, including a query language. One of the most important technologies that creates ...
Jakub Galgonek
WWW
2003
ACM
14 years 5 months ago
?-Queries: enabling querying for semantic associations on the semantic web
This paper presents the notion of Semantic Associations as complex relationships between resource entities. These relationships capture both a connectivity of entities as well as ...
Kemafor Anyanwu, Amit P. Sheth
WISE
2003
Springer
13 years 10 months ago
Using a Layered Approach for Interoperability on the Semantic Web
In this paper, we further develop a proposed layered approach for the Semantic Web. Our objective is to build a specific solution to the problem of providing data interoperability...
Isabel F. Cruz, Huiyong Xiao