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Journal articles
Algorithmes de traitement de requêtes de biodiversité dans un environnement distribué
Résumé : The GBIF portal contains a description of most of the global biodiversity data. It faces two problems, namely the data availability and a poor expressiveness of queries, mainly due to a growing number of users which keep expressing new needs. To tackle these problems, we envision a scalable and relatively low cost solution. With this in mind, we propose a non-invasive and decentralized architecture for processing GBIF queries over a cloud infrastructure. We define a dynamic strategy for data distribution and queries processing algorithms that fit the GBIF requirements. We demonstrate the feasibility and efficiency of our solution by a prototype implementation which allows for processing extra query types, up to now unsupported by the GBIF portal.
Cited literature [30 references]
https://hal.inria.fr/hal-01300092
Contributor : Coordination Episciences Iam <>
Submitted on : Friday, April 8, 2016 - 4:38:03 PM
Last modification on : Friday, January 8, 2021 - 5:32:09 PM
Long-term archiving on: : Tuesday, November 15, 2016 - 12:13:16 AM
Contributor : Coordination Episciences Iam <>
Submitted on : Friday, April 8, 2016 - 4:38:03 PM
Last modification on : Friday, January 8, 2021 - 5:32:09 PM
Long-term archiving on: : Tuesday, November 15, 2016 - 12:13:16 AM
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Vol.18.pp.1-18.pdf
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