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Figure 7 | BMC Bioinformatics

Figure 7

From: Challenges in microarray class discovery: a comprehensive examination of normalization, gene selection and clustering

Figure 7

Clustering methods. Boxplots comparing the mean(aRand) values between clusering methods. The distributions represented by the boxplots are based on 64 (32) cluster analyses for each clustering method (number in parenthesis for Mclust). The cluster analyses consist of combinations of the following sub-processes: normalizations norm.pt, norm.pt.bkg, norm.glob and norm.glob.bkg; standardization and nor standardization; missing value imputation by ROW and SVD; gene selections STD 100, STD 1000 and PC 15). The horizontal lines show the median (dashed line) and 95-percentile (dotted line) for the distribution of aRand values for random classifications.

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BMC Bioinformatics

ISSN: 1471-2105

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