1125 search results - page 142 / 225 » Query Answering in Inconsistent Databases |
120
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VLDB
2007
ACM
15 years 8 months ago
2007
ACM
This paper reports our first set of results on managing uncertainty in data integration. We posit that data-integration systems need to handle uncertainty at three levels, and do...
124
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ICCS
1997
Springer
15 years 6 months ago
1997
Springer
The name of the system is \THE CG MARS LANDER", which stands forType Hierarchy Enhanced CGMatching And Retrieval SystemLinear Associative N-tuple Deductive Embedded Representa...
198
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FOCS
2010
IEEE
15 years 14 days ago
2010
IEEE
Boosting is a general method for improving the accuracy of learning algorithms. We use boosting to construct improved privacy-preserving synopses of an input database. These are da...
108
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SSDBM
2000
IEEE
15 years 6 months ago
2000
IEEE
Existing datacube precompuatation schemes materialize selected datacube tuples on disk, choosing the most beneficial cuboids (i.e., combinations of dimensions) to materialize giv...
177
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VLDB
1997
ACM
15 years 6 months ago
1997
ACM
Spatial data mining, i.e., discovery of interesting characteristics and patterns that may implicitly exist in spatial databases, is a challenging task due to the huge amounts of s...