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Overcoming database heterogeneity to facilitate social networks: the Colombian displaced population as a case study
Cita
Sequeda, Juan F., García Castro, Alexander, Corcho, Oscar 
ORCID: https://orcid.org/0000-0002-9260-0753, Tirmizi, Syed Hamid and Miranker, Daniel P.
(2009).
Overcoming database heterogeneity to facilitate social networks: the Colombian displaced population as a case study.
En: "18th International World Wide Web Conference (WWW2009)", 20/04/2009 - 24/04/2009, Madrid, España. ISBN 9781424416592.
ORCID: https://orcid.org/0000-0002-9260-0753, Tirmizi, Syed Hamid and Miranker, Daniel P.
(2009).
Overcoming database heterogeneity to facilitate social networks: the Colombian displaced population as a case study.
En: "18th International World Wide Web Conference (WWW2009)", 20/04/2009 - 24/04/2009, Madrid, España. ISBN 9781424416592.
Descripción
| Título: | Overcoming database heterogeneity to facilitate social networks: the Colombian displaced population as a case study |
|---|---|
| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | 18th International World Wide Web Conference (WWW2009) |
| Fechas del Evento: | 20/04/2009 - 24/04/2009 |
| Lugar del Evento: | Madrid, España |
| Título del Libro: | Proceedings of 18th International World Wide Web Conference (WWW2009) |
| Fecha: | 2009 |
| ISBN: | 9781424416592 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | Semantic Web, Data Integration, FOAF, Displaced Population |
| Escuela: | Facultad de Informática (UPM) [antigua denominación] |
| Departamento: | Inteligencia Artificial |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
In this paper we describe a two-step approach for the publication of data about displaced people in Colombia, whose lack of homogeneity represents a major barrier for the application of adequate policies. This data is available in heterogeneous data sources, mainly relational, and is not connected to social networking sites. Our approach consists in a first step where ontologies are automatically derived from existing relational databases, exploiting the semantics underlying the SQL-DDL schema description, and a second step where these ontologies are aligned with existing ontologies (FOAF in our example), facilitating a better integration of data coming from multiple sources.
Más información
| ID de Registro: | 5467 |
|---|---|
| Identificador DC: | https://oa.upm.es/5467/ |
| Identificador OAI: | oai:oa.upm.es:5467 |
| URL Oficial: | http://www2009.org/ |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 15 Dic 2010 11:52 |
| Ultima Modificación: | 23 Jun 2025 10:23 |
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