3319 search results - page 254 / 664 » Type Theoretical Databases |
124
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TODS
2002
15 years 2 months ago
2002
g for Dependencies at Multiple Abstraction Levels Toon Calders Raymond T. Ng Jef Wijsen The notion of roll-up dependency (RUD) extends functional dependencies with generalization ...
140
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SYNTHESE
2011
14 years 10 months ago
2011
Scientific and statistical inferences build heavily on explicit, parametric models, and often with good reasons. However, the limited scope of parametric models and the increasin...
255
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ISMIS
2011
Springer
14 years 6 months ago
2011
Springer
Abstract. Frequent itemset mining can be regarded as advanced database querying where a user specifies the dataset to be mined and constraints to be satisfied by the discovered i...
164
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KDD
2012
ACM
13 years 5 months ago
2012
ACM
We tackle the challenging problem of mining the simplest Boolean patterns from categorical datasets. Instead of complete enumeration, which is typically infeasible for this class ...
233
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ICDE
2007
IEEE
16 years 4 months ago
2007
IEEE
A key method for privacy preserving data mining is that of randomization. Unlike k-anonymity, this technique does not include public information in the underlying assumptions. In ...