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IJMSO
2008
135views more  IJMSO 2008»
13 years 7 months ago
An argumentation framework based on confidence degrees to combine ontology mapping approaches
: Ontology mapping has a key importance for applications such as information retrieval, database integration, and agent-communication. This paper presents an Argumentation Framewor...
Cássia Trojahn dos Santos, Paulo Quaresma, ...
OTM
2007
Springer
14 years 1 months ago
Federated Ontology Search for the Medical Domain
In this paper we describe a novel methodology for retrieving and combining information from multiple ontologies for the medical domain. In the last decades the number and diversity...
Vasco Pedro, Lucian Vlad Lita, Radu Stefan Nicules...
WWW
2004
ACM
14 years 8 months ago
Interpreting distributed ontologies
Semantic Web is challenged by the URI meaning issues arising from putting ontologies in open and distributed environments. As a try to clarify some of the meaning issues, this pap...
Yuzhong Qu, Zhiqiang Gao
COOPIS
2002
IEEE
14 years 13 days ago
Querying XML Sources Using an Ontology-Based Mediator
In this paper we propose a mediator architecture for the querying and integration of Web-accessible XML data sources. Our contributions are (i) the definition of a simple but expr...
Bernd Amann, Catriel Beeri, Irini Fundulaki, Miche...
AGP
2003
IEEE
14 years 23 days ago
Local Closed-World Assumptions for reasoning about Semantic Web data
Abstract The Semantic Web (SW) can be seen as abstract representation and exchange of data and metadata. Metadata is given in terms of data mark-up and reference to shared, Web-acc...
Elisa Bertino, Alessandro Provetti, Franco Salvett...