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ActOn: A Semantic Information Service for EGEE
Cita
Xing, W., Corcho, Oscar 
ORCID: https://orcid.org/0000-0002-9260-0753, Goble, Carole and Dikaiakos, M.
(2007).
ActOn: A Semantic Information Service for EGEE.
En: "8th IEEE/ACM International Conference on Grid Computing, Grid 2007", 19/09/2007 - 21/09/2007, Austin, Texas, EEUU. ISBN 978-1-4244-1559-5.
ORCID: https://orcid.org/0000-0002-9260-0753, Goble, Carole and Dikaiakos, M.
(2007).
ActOn: A Semantic Information Service for EGEE.
En: "8th IEEE/ACM International Conference on Grid Computing, Grid 2007", 19/09/2007 - 21/09/2007, Austin, Texas, EEUU. ISBN 978-1-4244-1559-5.
Descripción
| Título: | ActOn: A Semantic Information Service for EGEE |
|---|---|
| Autor/es: |
|
| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | 8th IEEE/ACM International Conference on Grid Computing, Grid 2007 |
| Fechas del Evento: | 19/09/2007 - 21/09/2007 |
| Lugar del Evento: | Austin, Texas, EEUU |
| Título del Libro: | Proceedings of the 8th IEEE/ACM International Conference on Grid Computing, Grid 2007 |
| Fecha: | Septiembre 2007 |
| ISBN: | 978-1-4244-1559-5 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | oeg |
| Escuela: | Facultad de Informática (UPM) [antigua denominación] |
| Departamento: | Inteligencia Artificial |
| Grupo Investigación UPM: | Ontology Engineering Group – OEG |
| Licencias Creative Commons: | Ninguna |
Resumen
We describe an information service that aggregates metadata available in hundreds of information sources of the EGEE Grid infrastructure. It uses an ontology-based information integration architecture (ActOn), which is suitable the highly dynamic distributed information sources available in Grid systems, where information changes frequently and where the information of distributed sources has to be aggregated in order to solve complex queries. These two challenges are addressed by a metadata cache that works with an update-on-demand policy and by an information source selection module that selects the most suitable source at a given point in time, respectively. We have evaluated the quality of this information service, and compared it with other similar services from the EGEE production testbed, with promising results
Más información
| ID de Registro: | 5644 |
|---|---|
| Identificador DC: | https://oa.upm.es/5644/ |
| Identificador OAI: | oai:oa.upm.es:5644 |
| URL Oficial: | http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumbe... |
| Depositado por: | Dr Oscar Corcho |
| Depositado el: | 18 Ene 2011 09:28 |
| Ultima Modificación: | 02 Jul 2025 06:41 |
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