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| HAL : hal-00746772, version 1 |
| Fiche détaillée |  Récupérer au format |
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| IEEE/WIC/ACM International Conference on Web Intelligence, Macao : China (2012) |
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| KGRAM Versatile Inference and Query Engine for the Web of Linked Data |
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| Olivier Corby 1Alban Gaignard 2 |
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| (04/12/2012) |
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| Querying and linking distributed and heterogeneous databases is increasingly needed, as plentiful data resources are published over the Web. This work describes the design of a versatile query system named KGRAM that supports (i) multiple query languages among which the SPARQL 1.1 standard, (ii) federation of multiple heterogeneous and distributed data sources, and (iii) adaptability to various data manipulation use cases. KGRAM provides abstractions for both the query language and the data model, thus delivering unifying reasoning mechanisms. It is implemented as a modular software suite to ease architecting and deploying dedicated data manipulation platforms. Its design integrates optimization concerns to deliver high query performance. Both KGRAM's software versatility and performance are evaluated. |
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| 1 : | WIMMICS (INRIA Sophia Antipolis / Laboratoire I3S) |
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INRIA – Université Nice Sophia Antipolis [UNS] – CNRS : UMR7271 |
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| 2 : | Laboratoire d'Informatique, Signaux, et Systèmes de Sophia-Antipolis (I3S) / Equipe MODALIS |
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Université Nice Sophia Antipolis [UNS] – CNRS : UMR7271 |
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| Domaine | : | Informatique/Calcul parallèle, distribué et partagé |
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| Liste des fichiers attachés à ce document : | |||||
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| hal-00746772, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00746772 | |
| oai:hal.archives-ouvertes.fr:hal-00746772 | |
| Contributeur : Johan Montagnat | |
| Soumis le : Lundi 29 Octobre 2012, 16:13:27 | |
| Dernière modification le : Lundi 29 Octobre 2012, 16:34:02 | |
