3422 search results - page 530 / 685 » Random Subset Optimization |
114
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VLDB
1998
ACM
15 years 7 months ago
1998
ACM
To fulfill the requirement of fast interactive multidimensional data analysis, database systems precompute aggregate views on some subsets of dimensions and their corresponding hi...
115
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SIGMOD
1996
ACM
15 years 7 months ago
1996
ACM
Scheduling query execution plans is an important component of query optimization in parallel database systems. The problem is particularly complex in a shared-nothing execution en...
119
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GECCO
2006
Springer
15 years 6 months ago
2006
Springer
This paper proposes a new smart crossover operator for a Pittsburgh Learning Classifier System. This operator, unlike other recent LCS approaches of smart recombination, does not ...
144
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CAV
2000
Springer
15 years 6 months ago
2000
Springer
In this paper we show how to do symbolic model checking using Boolean Expression Diagrams (BEDs), a non-canonical representation for Boolean formulas, instead of Binary Decision Di...
161
Voted
DCC
1995
IEEE
15 years 6 months ago
1995
IEEE
— Many image compression techniques require the quantization of multiple vector sources with significantly different distributions. With vector quantization (VQ), these sources ...