228 search results - page 23 / 46 » A New Approach to Managing the Evolution of OWL Ontologies |
IEEEICCI
2003
IEEE
14 years 25 days ago
2003
IEEE
Abstract— An ontology is a formal language adequately representing the knowledge used for reasoning in a specific environment. When contradictions arise and make ontologies inad...
DKE
2007
13 years 7 months ago
2007
Ontology is playing an increasingly important role in knowledge management and the Semantic Web. This study presents a novel episode-based ontology construction mechanism to extra...
CIKM
1998
Springer
13 years 11 months ago
1998
Springer
We present a new approach to extracting information from unstructured documents based on an application ontology that describes a domain of interest. Starting with such an ontolog...
GEOS
2007
Springer
14 years 1 months ago
2007
Springer
In geospatial applications with heterogeneous classification schemes that describe related domains, an ontology-driven approach to data sharing and interoperability relies on the ...
KR
2010
Springer
14 years 9 days ago
2010
Springer
We propose a new family of probabilistic description logics (DLs) that, in contrast to most existing approaches, are derived in a principled way from Halpern’s probabilistic fi...