Pablo Barcelo Books

Game based notions of locality and their applications in data exchange.
Game based notions of locality and their applications in data exchange.

By Pablo Barcelo

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We introduce and study new notions of locality that extend those previously known by replacing the very restricted notion of isomorphism with the broader and more applicable notion of logical equiv...

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Relational and XML data exchange
Relational and XML data exchange

By Marcelo Arenas

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Data exchange is the problem of finding an instance of a target schema, given an instance of a source schema and a specification of the relationship between the source and the target. Such a target...

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