367 search results - page 19 / 74 » Hybrid Logics and Ontology Languages |
WWW
2004
ACM
14 years 9 months ago
2004
ACM
In the semantic web architecture, Web ontology languages are built on top of RDF(S). However, serious difficulties have arisen when trying to layer expressive ontology languages, ...
STACS
2001
Springer
14 years 1 months ago
2001
Springer
We propose a new, logical, approach to the decidability problem for the Straubing and Brzozowski hierarchies based on the preservation theorems from model theory, on a theorem of ...
CAISE
2007
Springer
14 years 2 months ago
2007
Springer
In a series of publications, we have proposed a foundational system of ontological categories which has been used to evaluate and improve the quality of conceptual modeling languag...
DLOG
2007
13 years 11 months ago
2007
Enabling the Semantic Web requires solving the semantic heterogeneity problem, for which ontology matching methods have been proposed. These methods rely on similarity measures tha...
DLOG
2010
13 years 6 months ago
2010
Abstract. Inconsistency and incoherency are two sorts of erroneous information in a DL ontology which have been widely discussed in ontology-based applications. For example, they h...