213 search results - page 20 / 43 » Querying Partially Sound and Complete Data Sources |
MATES
2005
Springer
14 years 1 months ago
2005
Springer
Knowledge sharing in a virtual organization requires a knowledge life cycle including knowledge provisioning, terminology alignment, determination of resource location, query routi...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
The Semantic Web is based on accessing and reusing RDF data from many different sources, which one may assign different levels of authority and credibility. Existing Semantic Web ...
IDEAS
1997
IEEE
13 years 11 months ago
1997
IEEE
The ROL system is a novel deductive object-oriented database system that has been implemented at the University of Regina. It provides a uniform rule-based declarative language fo...
SAMT
2007
Springer
14 years 1 months ago
2007
Springer
—The vision of the Semantic Web is to lift the current Web into semantic repositories where heterogeneous data can be queried and different services can be mashed up. Ontology or...
SIGMETRICS
2011
ACM
12 years 10 months ago
2011
ACM
Software bugs that occur in production are often difficult to reproduce in the lab due to subtle differences in the application environment and nondeterminism. To address this pr...