A logic-based approach to data integration

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dc.creatorGrant, J.
dc.creatorMinker, J.
dc.date2001-10-16
dc.date.accessioned2026-07-07T03:17:48Z
dc.date.available2026-07-07T03:17:48Z
dc.descriptionAn important aspect of data integration involves answering queries using various resources rather than by accessing database relations. The process of transforming a query from the database relations to the resources is often referred to as query folding or answering queries using views, where the views are the resources. We present a uniform approach that includes as special cases much of the previous work on this subject. Our approach is logic-based using resolution. We deal with integrity constraints, negation, and recursion also within this framework.
dc.description47 pages, Accepted for publication in the Theory and Practice of Logic Programming
dc.identifierhttps://arxiv.org/abs/cs/0110032
dc.identifierhttp://arxiv.org/abs/cs/0110032
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/30859
dc.subjectDatabases
dc.subjectArtificial Intelligence
dc.subjectH.2, I.2.4
dc.titleA logic-based approach to data integration
dc.typetext

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