1928 search results - page 19 / 386 » Integrity Constraints in OWL |
89
Voted
DAWAK
2009
Springer
15 years 2 months ago
2009
Springer
Frequent constraint violations on the data stored in a database may suggest that the semantics of the represented reality is changing. In this work we propose a methodology and a t...
80
Voted
OTM
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. We discuss our DLDB knowledge base system and evaluate its capability in processing a very large set of real-world Semantic Web data. Using DLDB, we have constructed the ...
66
Voted
SEMWEB
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Internet business-to-business transactions present great challenges in merging information from different sources. In this paper we describe a project to integrate four ...
IKE
2004
14 years 11 months ago
2004
Flexible and effective indexing of video data so as to render it useful in automated inference and datadriven knowledge acquisition is a key problem in knowledge engineering. In t...
ICIW
2009
IEEE
14 years 7 months ago
2009
IEEE
The lack of semantics in Web Services Description Language (WSDL) prevents automatic discovery and hence automatic invocation and composition. In our work, we are interested in ext...