2286 search results - page 210 / 458 » The Combination and Evaluation of Query Performance Predicti... |
186
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CIKM
2005
Springer
15 years 12 months ago
2005
Springer
In this paper, we propose a new strategy for optimizing the placement of bin boundaries to minimize the cost of query evaluation using bitmap indices with binning. For attributes ...
155
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BMCBI
2006
15 years 6 months ago
2006
Background: The choice of probe set algorithms for expression summary in a GeneChip study has a great impact on subsequent gene expression data analysis. Spiked-in cRNAs with know...
189
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CLEF
2008
Springer
15 years 8 months ago
2008
Springer
This paper reports our multimedia information retrieval experiments carried out for the ImageCLEF track (ImageCLEFwiki). The task is to answer to user information needs, i.e. quer...
176
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ICML
1990
IEEE
15 years 10 months ago
1990
IEEE
We present an approach to modeling the average case behavior of learning algorithms. Our motivation is to predict the expected accuracy of learning algorithms as a function of the...
287
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VLDB
2003
ACM
16 years 6 months ago
2003
ACM
The Decomposition Storage Model (DSM) vertically partitions all attributes of a given relation. DSM has excellent I/O behavior when the number of attributes touched in the query i...