32 search results - page 2 / 7 » On the Decidability of Role Mappings between Modular Ontolog... |
DLOG
2010
13 years 2 months ago
2010
Multiple distributed and modular ontology representation frameworks have recently appeared. They typically extend Description Logics (DL), with new constructs to represent relation...
ESWS
2009
Springer
13 years 11 months ago
2009
Springer
In this paper we describe a web-based tool that supports the human in revising ontology alignments. Our tool uses logical reasoning as a basis for detecting conflicts in mappings ...
EKAW
2004
Springer
13 years 10 months ago
2004
Springer
For more than a decade, ontologies have been proposed as a means to enable sharing and reuse of knowledge. While originally relatively narrow information landscapes have been in mi...
ATAL
2008
Springer
13 years 6 months ago
2008
Springer
In order to obtain semantic interoperability in open MultiAgent Systems, agents need to agree on the basis of different ontologies. In this paper we formally define mapping as cor...
DALT
2006
Springer
13 years 8 months ago
2006
Springer
Ontologies play a key role in agent communication and the emerging Semantic Web to define a vocabulary of concepts and their relationships. Different agents and web services may us...