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Gestion décentralisée de données en DL-LITE

Nada Abdallah 1, 2 François Goasdoué 1, 2
2 LEO - Distributed and heterogeneous data and knowledge
UP11 - Université Paris-Sud - Paris 11, Inria Saclay - Ile de France, CNRS - Centre National de la Recherche Scientifique : UMR8623
Abstract : This paper provides a decentralized data model and associated algorithms for peer data management systems (PDMS) based on the DL-liteR description logic. Our approach relies on reducing query reformulation and consistency checking for DL-liteR into reasoning in propositional logic. This enables a straightforward deployment of DL-liteR PDMSs on top of SomeWhere, a scalable propositional peer-to-peer inference system. We also show how to use the state-of-the-art Minicon algorithm for rewriting queries using views in DL-liteR in the centralized and decentralized cases.
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Contributor : François Goasdoué <>
Submitted on : Saturday, June 12, 2010 - 9:06:29 AM
Last modification on : Wednesday, September 16, 2020 - 5:22:25 PM


  • HAL Id : inria-00491509, version 1



Nada Abdallah, François Goasdoué. Gestion décentralisée de données en DL-LITE. Reconnaissance des Formes et Intelligence Artificielle, Jan 2010, Caen, France. ⟨inria-00491509⟩



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