ConnectionLens: Finding Connections Across Heterogeneous Data Sources
Résumé
Nowadays, journalism is facilitated by the existence of large amounts of publicly available digital data sources. In particular , journalists can do investigative work, which typically consists on keyword-based searches over many heterogeneous , independently produced and dynamic data sources, to obtain useful, interconnecting and traceable information. We propose to demonstrate ConnectionLens, a system based on a novel algorithm for keyword search across heterogeneous data sources. Our demonstration scenarios are based on use cases suggested by journalists from the french journal Le Monde, with whom we collaborate.
Domaines
Base de données [cs.DB]| Origine | Fichiers produits par l'(les) auteur(s) |
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