630 search results - page 40 / 126 » Optimized union of non-disjoint distributed data sets |
ECIR
2004
Springer
14 years 11 months ago
2004
Springer
We simulate different architectures of a distributed Information Retrieval system on a very large Web collection, in order to work out the optimal setting for a particular set of r...
SIGMOD
2010
ACM
14 years 10 months ago
2010
ACM
Histograms have been widely used for fast estimation of query result sizes in query optimization. In this paper, we propose a new histogram method, called the Skew-Tolerant Histog...
118
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BIB
2011
14 years 1 months ago
2011
Developments in whole genome biotechnology have stimulated statistical focus on prediction methods. We review here methodology for classifying patients into survival risk groups a...
PDP
2003
IEEE
15 years 3 months ago
2003
IEEE
We consider the execution of a complex application on a heterogeneous "grid" computing platform. The complex application consists of a suite of identical, independent pr...
107
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SDM
2012
SIAM
13 years 4 days ago
2012
SIAM
: Feature Selection “Tomography” - Illustrating that Optimal Feature Filtering is Hopelessly Ungeneralizable George Forman HP Laboratories HPL-2010-19R1 Feature selection; ...