2034 search results - page 136 / 407 » Substring Selectivity Estimation |
152
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IDEAL
2005
Springer
15 years 10 months ago
2005
Springer
Due to the large number of genes measured in a typical microarray dataset, feature selection plays an essential role in tumor classification. In turn, relevance and redundancy are ...
124
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NECO
2002
15 years 4 months ago
2002
We present a novel approach to dealing with overfitting in black-box models. It is based on the leverages of the samples, i.e. on the influence that each observation has on the pa...
177
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JMLR
2002
15 years 4 months ago
2002
A central problem in learning is selection of an appropriate model. This is typically done by estimating the unknown generalization errors of a set of models to be selected from a...
138
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ASE
2010
15 years 5 months ago
2010
There exists a large and growing number of proposed estimation methods but little conclusive evidence ranking one method over another. Prior effort estimation studies suffered fro...
117
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BIOINFORMATICS
2006
15 years 5 months ago
2006
: Amino acid changing mutations in proteins are contstrained by purifying selection and accumulate at different rates. We estimate evolutionary rates on multiple alignments of euka...