Table 2. Classification performance table assessed by 50-fold cross-validation performed on five tissue types.

		Predicted Class
		connective tissue	ducts	fat	glands	skin
True Class	connective tissue	92		3	2	2
	ducts	4	72		12	11
	fat	3		94	1
	glands	1	1		77	20
	skin		5		9	85