Applying an ontology on data integration
The term “Federated Databases” refers to the data integration of distributed, autonomous and heterogeneous databases. However, a federation can also include information systems, not only databases. When integrating data, several issues must be addressed. Here, we focus on the problem of heterogeneit...
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Autores principales: | , , |
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Formato: | Objeto de conferencia |
Lenguaje: | Inglés |
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2003
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Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/21404 |
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I19-R120-10915-21404 |
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institution |
Universidad Nacional de La Plata |
institution_str |
I-19 |
repository_str |
R-120 |
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SEDICI (UNLP) |
language |
Inglés |
topic |
Ciencias Informáticas base de datos Semantics Federated Databases Ontology Semantic Heterogeneity |
spellingShingle |
Ciencias Informáticas base de datos Semantics Federated Databases Ontology Semantic Heterogeneity Buccella, Agustina Cechich, Alejandra Brisaboa, Nieves R. Applying an ontology on data integration |
topic_facet |
Ciencias Informáticas base de datos Semantics Federated Databases Ontology Semantic Heterogeneity |
description |
The term “Federated Databases” refers to the data integration of distributed, autonomous and heterogeneous databases. However, a federation can also include information systems, not only databases. When integrating data, several issues must be addressed. Here, we focus on the problem of heterogeneity, more specifically on semantic heterogeneity – that is problems related to semantically equivalent concepts or semantically related/unrelated concepts. In order to address this problem, we apply the idea of ontologies as a tool for data integration. In this paper, we explain this concept and we briefly describe a method for constructing an ontology by using a hybrid ontology approach. |
format |
Objeto de conferencia Objeto de conferencia |
author |
Buccella, Agustina Cechich, Alejandra Brisaboa, Nieves R. |
author_facet |
Buccella, Agustina Cechich, Alejandra Brisaboa, Nieves R. |
author_sort |
Buccella, Agustina |
title |
Applying an ontology on data integration |
title_short |
Applying an ontology on data integration |
title_full |
Applying an ontology on data integration |
title_fullStr |
Applying an ontology on data integration |
title_full_unstemmed |
Applying an ontology on data integration |
title_sort |
applying an ontology on data integration |
publishDate |
2003 |
url |
http://sedici.unlp.edu.ar/handle/10915/21404 |
work_keys_str_mv |
AT buccellaagustina applyinganontologyondataintegration AT cechichalejandra applyinganontologyondataintegration AT brisaboanievesr applyinganontologyondataintegration |
bdutipo_str |
Repositorios |
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1764820464475045889 |