2229 search results - page 124 / 446 » The Case for Grounding Databases |
157
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ICDE
2010
IEEE
15 years 7 months ago
2010
IEEE
HECATAEUS is an open-source software tool for enabling impact prediction, what-if analysis, and regulation of relational database schema evolution. We follow a graph theoretic appr...
171
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PODS
2000
ACM
15 years 9 months ago
2000
ACM
We study the problem of auditing databases which support statistical sum queries to protect the security of sensitive information; we focus on the special case in which the sensit...
141
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GEOINFORMATICA
2002
15 years 5 months ago
2002
Benchmarking of spatio-temporal databases is an issue of growing importance. In case large real data sets are not available, benchmarking requires the generation of arti
239
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ICDT
2009
ACM
16 years 6 months ago
2009
ACM
We study the problem of incrementally maintaining an XPath query on an XML database under updates. The updates we consider are node insertion, node deletion, and node relabeling. ...
163
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IEEEARES
2008
IEEE
15 years 12 months ago
2008
IEEE
In this paper we propose a method for on-line max auditing of dynamic statistical databases. The method extends the Bayesian approach presented in [2], [3] and [4] for static data...