125 search results - page 3 / 25 » Towards Integrity Constraints in OWL |
BPM
2007
Springer
13 years 11 months ago
2007
Springer
In a service composition, it is necessary to ensure that the behaviour of a constituent service is consistent with the requirements of the composition. In an adaptive service compo...
ICIW
2009
IEEE
13 years 3 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...
ER
2009
Springer
13 years 10 months ago
2009
Springer
Ontological metamodeling or multilevel-modeling refers to ng complex domains at multiple levels of abstraction, especially in domains where the borderline between individuals and c...
ISEMANTICS
2010
13 years 6 months ago
2010
This paper gives an account of how traditional metadata application profiles are related to Web ontologies and Description Logics. It is shown that metadata profiles can be formal...
EDBT
2012
ACM
11 years 7 months ago
2012
ACM
In this paper we consider the problem of answering queries using views, with or without ontological constraints, which is important for data integration, query optimization, and d...