Mixed-instance querying: a lightweight integration architecture for data journalism

Abstract : As the world's affairs get increasingly more digital, timely production and consumption of news require to efficiently and quickly exploit heterogeneous data sources. Discussions with journalists revealed that content management tools currently at their disposal fall very short of expectations. We demonstrate TATOOINE, a lightweight data integration prototype, which allows to quickly set up integration queries across (very) heterogeneous data sources, capitalizing on the many data links (joins) available in this application domain. Our demonstration is based on scenarios we study in collaboration with Le Monde, France's major newspaper.
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https://hal.inria.fr/hal-01321201
Contributor : Bonaque Raphaël <>
Submitted on : Wednesday, May 25, 2016 - 10:52:22 AM
Last modification on : Monday, February 10, 2020 - 6:14:06 PM
Long-term archiving on: Friday, August 26, 2016 - 10:26:04 AM

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Raphaël Bonaque, Tien Cao, Bogdan Cautis, François Goasdoué, Javier Letelier, et al.. Mixed-instance querying: a lightweight integration architecture for data journalism. VLDB, Sep 2016, New Delhi, India. ⟨hal-01321201v1⟩

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