WebSmatch: a tool for Open Data
Résumé
Working with open data sources can yield high value information but raises major problems in terms of metadata extraction, data source integration and visualization. In this paper we describe a 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. The demonstration focuses on poorly structured input data sources (XLS files).
Domaines
Base de données [cs.DB]| Origine | Fichiers produits par l'(les) auteur(s) |
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