Valda Seminar: Camille Bourgaux

8 March 2019, 10:30-11:30 ENS, S16 Querying Attributed DL-Lite Ontologies Using Provenance Semirings Attributed description logic is a recently proposed formalism, targeted for graph-based representation formats, which enriches description logic concepts and roles with finite sets of attribute-value pairs, called annotations. One of the most important uses of annotations is…

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Valda Seminar: Leonid Libkin

Leonid Libkin, University of Edinburgh 28 January 2019, 14:30-15:30 Inria, 2 rue Simone Iff, 75012 Paris, building C, room Jacques-Louis Lions 2 Can We Trust SQL as a Data Analytics Tool? Multiple surveys show that SQL and relational databases remain the most common tools used by data scientists. But can…

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