Table 7. Experimental results for HD prediction problem. Accuracy percentage values of ACO and Benchmark approaches in the context of Cleveland population, ( is the classifier compared to ).

	73.33	54.45	61.08	51.61	66.19
	11.95	13.78	12.78	11.50	13.61
-value	–	0.003	0.040	0.001	0.23
vs.		(Two-tail)