344 search results - page 50 / 69 » On RDF S Ontology Evolution |
PVLDB
2010
13 years 7 months ago
2010
In recent years, there has been considerable research on information extraction and constructing RDF knowledge bases. In general, the goal is to extract all relevant information f...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
DBin is a Semantic Web application that enables groups of users with a common interest to cooperatively create semantically structured knowledge bases. These user groups, which we...
WWW
2005
ACM
14 years 9 months ago
2005
ACM
The success of the Semantic Web crucially depends on the existence of Web pages that provide machine-understandable meta-data. This meta-data is typically added in the semantic an...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
Although the OWL Web Ontology Language adds considerable expressive power to the Semantic Web it does have expressive limitations, particularly with respect to what can be said ab...
ESWS
2009
Springer
14 years 3 months ago
2009
Springer
We present GiaBATA, a system for storing, aggregating, and querying Semantic Web data, based on declarative logic programming technology, namely on the dlvhex system, which allows ...