Table 15. Accuracy measures on a new independent dataset without PCA.

Race Group	Sample Size	Classification Algorithm (%)
		BoW-LDA	BoW-QDA	BoW-SVM	BoW-RF
African	90	48.9	2.2	97.8	41.1
Asian	90	62.2	98.9	0	0
Caucasian	90	53.3	0	96.7	100