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A new method for unifying heterogeneous databases
Cita
Billhardt, Holger, Crespo del Arco, Jose 
ORCID: https://orcid.org/0000-0002-0772-5421, Maojo García, Víctor Manuel ORCID: https://orcid.org/0000-0001-5103-4292, Martín-Sánchez, Fernando and Maté Hernández, José Luis ORCID: https://orcid.org/0000-0002-9825-971X
(2001).
A new method for unifying heterogeneous databases.
En: "Second International Symposium, ISMDA 2001", 8-9 Oct 2001, Madrid, España. ISBN 3-540-42734-1. pp. 54-61.
https://doi.org/10.1007/3-540-45497-7_8.
ORCID: https://orcid.org/0000-0002-0772-5421, Maojo García, Víctor Manuel ORCID: https://orcid.org/0000-0001-5103-4292, Martín-Sánchez, Fernando and Maté Hernández, José Luis ORCID: https://orcid.org/0000-0002-9825-971X
(2001).
A new method for unifying heterogeneous databases.
En: "Second International Symposium, ISMDA 2001", 8-9 Oct 2001, Madrid, España. ISBN 3-540-42734-1. pp. 54-61.
https://doi.org/10.1007/3-540-45497-7_8.
Descripción
| Título: | A new method for unifying heterogeneous databases |
|---|---|
| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | Second International Symposium, ISMDA 2001 |
| Fechas del Evento: | 8-9 Oct 2001 |
| Lugar del Evento: | Madrid, España |
| Título del Libro: | Medical Data Analysis Second International Symposium, ISMDA 2001, proceedings |
| Fecha: | 2001 |
| ISBN: | 3-540-42734-1 |
| Volumen: | 2199 |
| Materias: | |
| ODS: | |
| Escuela: | Facultad de Informática (UPM) [antigua denominación] |
| Departamento: | Inteligencia Artificial |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
In this article we present a new method for unifying heterogeneous databases. We propose the unification at the level of conceptual schemas in a two-step process. First, the internal database schemas are mapped to conceptual schemas in a user interactive process. These schemas are then automatically integrated, creating a virtual repository. Virtual repositories give users the feeling of working with single, local databases and can be used for epidemiological research (e.g. data analysis) or clinical practice. We implemented the proposed method in a tool for accessing medical information from remote databases located at different machines with different technological platforms in the Internet.
Más información
| ID de Registro: | 81305 |
|---|---|
| Identificador DC: | https://oa.upm.es/81305/ |
| Identificador OAI: | oai:oa.upm.es:81305 |
| Identificador DOI: | 10.1007/3-540-45497-7_8 |
| URL Oficial: | https://link.springer.com/chapter/10.1007/3-540-45... |
| Depositado por: | Biblioteca Facultad de Informatica |
| Depositado el: | 22 Abr 2024 14:28 |
| Ultima Modificación: | 20 May 2024 11:20 |
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