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Data analysis techniques portal 02-25-2014d1146

2015-04-14

Data analysis techniques portal 02-25-2014d1146 -[some methods for quickly getting a feel for the overall behavior of a dataset 04-14-2015d1006] Interesting paper from Krupa Statistically invalid classification of high throughput gene expression data -"C:\Users\kurtw_000\Box Sync\DocDR\2014\02-25-2014d1144\Statistically invalid classification of high throughput gene expression data.pdf" -Paper about invalid classification of high-throughput data. They make the argument that you should not first select the most important features before doing the classification or clustering. Instead, you should use a set of features known a priori before the experiment or just use all of the features. Alternatively, training and test sets can be used.
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