815 search results - page 43 / 163 » Ontology-based integration for relational databases |
EFDBS
2001
14 years 11 months ago
2001
In this work, we consider augmenting SQL with constructs allowing dynamic restructuring. Dynamic restructuring occurs naturally in a framework including second-order capabilities f...
DLOG
2008
15 years 1 days ago
2008
Answering queries posed over knowledge bases is a central problem in knowledge representation and database theory. In databases, query containment is one of the important query op...
DRM
2004
Springer
15 years 3 months ago
2004
Springer
Today, database relations are widely used and distributed over the Internet. Since these data can be easily tampered with, it is critical to ensure the integrity of these data. In...
105
click to vote
COOPIS
2002
IEEE
15 years 2 months ago
2002
IEEE
Abstract. The following paper describes recent work on NED-2, an intelligent information system for ecosystem management currently in development by the USDA Forest Service. Using ...
DEXA
1998
Springer
15 years 1 months ago
1998
Springer
Prototype databases are needed in any information system development process to support data-intensive applications development. It is common practice to populate these databases u...