Figure 8
From: Shrunken methodology to genome-wide SNPs selection and construction of SNPs networks
Classification accuracy for four classes problem using 200 SNPs in Chromosome 22. Four populations: CEU, CHB, YRI and JPT in HapMap data set are picked out to set up a four-class classification. The X axis is the amount of shrinkage Δ and Y axis is the accuracy (accuracy refers to the correctly classified samples in testing data sets in the 10-fold cross validation) obtained by using our shrunken method. Only 200 SNPs located in 3.44e7-3.5e7kb of chromosome 22 are used in this experiment.