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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Detalles Bibliográficos
Autores principales: Buccella, Agustina, Cechich, Alejandra, Brisaboa, Nieves R.
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2003
Materias:
Ciencias Informáticas
base de datos
Semantics
Federated Databases
Ontology
Semantic Heterogeneity
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/21404
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-21404
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection 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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