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167
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ICDE
2004
IEEE
15 years 11 months ago
2004
IEEE
We present algebraic equivalences that allow to unnest nested algebraic expressions for order-preserving algebraic operators. We illustrate how these equivalences can be applied s...
154
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ICDE
2002
IEEE
15 years 11 months ago
2002
IEEE
Abstracting with credit is permitted. To copy otherwise, to republish, to post on servers, to redistribute to lists, or to use any component of this work in other works requires pr...
135
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ICDE
2004
IEEE
15 years 11 months ago
2004
IEEE
In this paper we propose an adaptive local pruning method for association rules. Our method exploits the exact mapping between a certain class of association rules, namely those w...