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EKAW
2000
Springer
15 years 9 months ago
A Formal Ontology of Properties
A common problem of ontologies is that their taxonomic structure is often poor and confusing. This is typically exemplified by the unrestrained use of subsumption to accomplish a v...
Nicola Guarino, Christopher A. Welty
SEMWEB
2007
Springer
16 years 4 days ago
ASMOV Results for OAEI 2007
Numerous ontology alignment algorithms have appeared in the literature in recent years, but only a few make use of the semantics enclosed within the ontologies in order to improve ...
Yves R. Jean-Mary, Mansur R. Kabuka
ISMIS
2009
Springer
16 years 18 days ago
Fuzzy Clustering for Categorical Spaces
Abstract. A multi-relational clustering method is presented which can be applied to complex knowledge bases storing resources expressed in the standard Semantic Web languages. It a...
Nicola Fanizzi, Claudia d'Amato, Floriana Esposito
CLA
2004
15 years 7 months ago
Ontology Design with Formal Concept Analysis
Ontologies, often defined as an explicit specification of conceptualization, are necessary for knowledge representation and knowledge exchange. Usually this means that ontology des...
Marek Obitko, Václav Snásel, Jan Smi...
TKDE
2010
153views more  TKDE 2010»
15 years 4 months ago
Automatic Ontology Matching via Upper Ontologies: A Systematic Evaluation
—“Ontology matching” is the process of finding correspondences between entities belonging to different ontologies. This paper describes a set of algorithms that exploit uppe...
Viviana Mascardi, Angela Locoro, Paolo Rosso