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ATAL
2006
Springer
14 years 1 months ago
Formalizing typicality of objects and context-sensitivity in ontologies
In multiagent systems ontologies are essential because they facilitate tasks like communications and reasoning. In this paper, inspired by studies in cognitive psychology, we pres...
Ching-man Au Yeung, Ho-fung Leung
SEMWEB
2007
Springer
14 years 4 months ago
History Matters: Incremental Ontology Reasoning Using Modules
The development of ontologies involves continuous but relatively small modifications. Existing ontology reasoners, however, do not take advantage of the similarities between diffe...
Bernardo Cuenca Grau, Christian Halaschek-Wiener, ...
SEMWEB
2007
Springer
14 years 4 months ago
The HCOME-3O Framework for Supporting the Collaborative Engineering of Evolving Ontologies
Nowadays it is widely accepted that ontologies, the key technology for the realization of the Semantic Web, are artefacts that are collaboratively and iteratively developed/evolved...
George A. Vouros, Konstantinos Kotis, Christos Cha...
CIS
2004
Springer
14 years 3 months ago
A Method of Acquiring Ontology Information from Web Documents
Abstract. Ontology plays an important role on the Semantic Web. In this paper, we propose a method, AOIWD, of acquiring ontology information from Web documents. The AOIWD method em...
Lixin Han, Guihai Chen, Li Xie
ICCS
2004
Springer
14 years 3 months ago
A Priorean Approach to Time Ontologies
Any non-trivial top-level ontology should take temporal notions into account. The details of how this should be done, however, are frequently debated. In this paper it is argued th...
Peter Øhrstrøm, Henrik Schärfe