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Figure 5 | BMC Bioinformatics

Figure 5

From: A comparison of feature selection and classification methods in DNA methylation studies using the Illumina Infinium platform

Figure 5

SPCA PPV performance comparison of beta-values (red) with m-values (green). A) Diagnostic setting in UKOPS, ENDOM, CERVX, BC and LC with the top 200, 1500, 2500, 1500, and 3000 diagnosis-associated-CpGs as evaluation sets, respectively; and B) Age setting in T1D, OVC, CERVX, UKOPS, ENDOM, and BC with the top 1000, 500, 200, 500, 200, and 1500 age-associated-CpGs as evaluation sets, respectively. A total of 50 training-test set partitions were used. All p-values shown are from a Wilcoxon-rank sum test.

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