Data exchange beyond complete data
J. ACM, ArticleNo.28, 2013.
complete instanceclassical semanticsusual data exchange scenariocomplete dataknowledge baseMore(6+)
In the traditional data exchange setting, source instances are restricted to be complete in the sense that every fact is either true or false in these instances. Although natural for a typical database translation scenario, this restriction is gradually becoming an impediment to the development of a wide range of applications that need to...More
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