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ORCID: https://orcid.org/0000-0002-9260-0753
(2013).
Engineering optimisations in query rewriting for OBDA.
En: "9th International Conference on Semantic Systems", 04-06 Sep 2013, Graz, Austria. ISBN 978-1-4503-1972-0. pp. 41-48.
| Título: | Engineering optimisations in query rewriting for OBDA |
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| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | 9th International Conference on Semantic Systems |
| Fechas del Evento: | 04-06 Sep 2013 |
| Lugar del Evento: | Graz, Austria |
| Título del Libro: | SEMANTICS '13: proceedings of the 9th International Conference on Semantic Systems |
| Fecha: | 2013 |
| ISBN: | 978-1-4503-1972-0 |
| Volumen: | 1 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | OBDA; Query rewriting; Resolution |
| Escuela: | E.T.S. de Ingenieros Informáticos (UPM) |
| Departamento: | Inteligencia Artificial |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
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Ontology-based data access (OBDA) systems use ontologies to provide views over relational databases. Most of these systems work with ontologies implemented in description logic families of reduced expressiveness, what allows applying efficient query rewriting techniques for query answering. In this paper we describe a set of optimisations that are applicable with one of the most expressive families used in this context (ELHIO¬). Our resulting system exhibits a behaviour that is comparable to the one shown by systems that handle less expressive logics.
| ID de Registro: | 37884 |
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| Identificador DC: | https://oa.upm.es/37884/ |
| Identificador OAI: | oai:oa.upm.es:37884 |
| URL Oficial: | http://dl.acm.org/citation.cfm?id=2506188 |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 12 Nov 2015 12:23 |
| Ultima Modificación: | 07 Mar 2025 11:17 |
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