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17th International Conference on Database and Expert Systems Applications (DEXA'06)
An Integrity Semantics for Open World Databases
Krakow, Poland
September 04-September 08
ISBN: 0-7695-2641-1
Hendrik Decker, Ciudad Politecnica de la Innovacion, Spain
We develop a mode--based integrity semantics which is open for missing facts. We do so by instantiating a generic three-valued integrity semantics. We first recapitulate the latter. Based on that, we introduce and discuss the definitions for an OWA-compatible integrity semantics which caters for databases in which facts are possibly missing. We also touch upon some open issues, paraconsistency aspects and a related recent result.
Citation:
Hendrik Decker, "An Integrity Semantics for Open World Databases," dexa, pp.532-536, 17th International Conference on Database and Expert Systems Applications (DEXA'06), 2006
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