Table 2

Confusion table of the PCA-SVM test results on the trimmed published dataset

True Ethnicity

# Samples

Predicted Ethnicity


Caucasian

Asian

African

Hispanic


Caucasian

1956

92.59

5.47

1.53

0.41


Asian

450

25.78

67.78

3.11

3.33


African

134

5.22

3.73

87.31

3.73


Micro-Accuracy: 87.91%


Macro-Accuracy: 82.56%


Lee et al. BMC Proceedings 2011 5(Suppl 2):S11   doi:10.1186/1753-6561-5-S2-S11

Open Data