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MoRAI: Geographic and Semantic Overlay Network for Linked Data Access with Intermittent Internet Connectivity

Abstract : We propose and evaluate MoRAI (Mobile Read Access in Intermittent internet connectivity), a distributed peer-to-peer architecture organized in three levels dedicated to RDF data exchanges by mobile contributors. We present the conceptual and technical aspects of this architecture as well as a theoretical analysis of the different characteristics. We then evaluated it experimentally and results show the relevance of considering geographical positions during data exchanges and of integrating RDF graph replication to ensure data availability in terms of requests completion rate and resistance to crash scenarios.
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https://hal.inria.fr/hal-03099724
Contributor : Mahamadou Toure Connect in order to contact the contributor
Submitted on : Wednesday, January 6, 2021 - 5:25:07 PM
Last modification on : Tuesday, December 7, 2021 - 4:10:19 PM
Long-term archiving on: : Wednesday, April 7, 2021 - 7:42:35 PM

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Mahamadou Toure, Kaladzavi Guidedi, Fabien Gandon, Moussa Lo, Christophe Guéret. MoRAI: Geographic and Semantic Overlay Network for Linked Data Access with Intermittent Internet Connectivity. WI-IAT 2020 - IEEE/WIC/ACM International Joint Conference On Web Intelligence And Intelligent Agent Technology (WI-IAT '20), Dec 2020, Melbourne, Australia. ⟨hal-03099724⟩

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