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DBPL
15 years 7 months ago
2009 Springer  89
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DBPL
15 years 7 months ago
2009 Springer 
Abstract. We propose a framework in which query sizes can be estimated from arbitrary statistical assertions on the data. In its most general form, a statistical assertion states t...
90
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DBPL
15 years 7 months ago
2009 Springer 82
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DBPL
15 years 7 months ago
2009 Springer  100
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DBPL
15 years 7 months ago
2009 Springer 
In this paper, we revisit the view based security framework for XML without imposing any of the previously considered restrictions on the class of queries, the class of DTDs, and t...
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