Browsing by Author "Vaithyanathan, Shivakumar"
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OLAP over Imprecise Data With Domain Constraints
Burdick, Doug; Doan, AnHai; Ramakrishnan, Raghu; Vaithyanathan, Shivakumar (University of Wisconsin-Madison Department of Computer Sciences, 2007)Several recent works have focused on OLAP over imprecise data, where each fact can be a region, instead of a point, in a multi-dimensional space. They have provided a multiple-world semantics for such data, and ...