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Public Data Integration with WebSmatch

Remi Coletta 1 Emmanuel Castanier 2 Patrick Valduriez 2 Christian Frisch 3 Duy Hoa Ngo 4 Zohra Bellahsene 4 
1 COCONUT - Agents, Apprentissage, Contraintes
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
2 ZENITH - Scientific Data Management
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier, CRISAM - Inria Sophia Antipolis - Méditerranée
Abstract : Integrating open data sources can yield high value information but raises major problems in terms of metadata extraction, data source integration and visualization of integrated data. In this paper, we describe the demonstration of WebSmatch, a flexible environment for Web data integration, based on a real, end-to-end data integration scenario over public data from Data Publica. WebSmatch supports the full process of importing, refining and integrating data sources and uses third party tools for high quality visualization. We use a typical scenario of public data integration which involves problems not solved by currents tools: poorly structured input data sources (XLS files) and rich visualization of integrated data.
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Submitted on : Monday, November 12, 2012 - 4:46:40 PM
Last modification on : Friday, August 5, 2022 - 3:03:28 PM
Long-term archiving on: : Wednesday, February 13, 2013 - 3:46:46 AM


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  • HAL Id : lirmm-00750927, version 1


Remi Coletta, Emmanuel Castanier, Patrick Valduriez, Christian Frisch, Duy Hoa Ngo, et al.. Public Data Integration with WebSmatch. WOD: Workshop on Open Data, May 2012, Nantes, France. pp.5-12. ⟨lirmm-00750927⟩



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