Table 6.

Experimental results of the chosen data sets

Data sets	Total number of rules	Reduction rules	Main rules	ω	μ	${\mathfrak{M}}_1$	${\mathfrak{M}}_2$
Breast cancer wisconsin	133	70	(f, 1) → (j, 1)	0.8967	0.8127	90.7643	46.8699
			(c, 1) ∧ (f, 1) ∧ (g, 1) → (j, 1)	0.6405	0.9568	92.2786	23.8341
			(a, 1) ∧ (f, 1) → (j, 1)	0.6157	0.9675	76.5135	24.6198
Iris	23	12	(c, 1) ∧ (d, 1) → (setosa, 1)	1	1	9.619	5.6871
			(c, 1) ∧ (d, 1) → (versicolor, 1)	0.98	0.875	8.5139	2.2049
			(a, 1) → (virginica, 1)	0.82	0.6721	5.8417	1.8458
Acute inflammations	28	18	(d, 1) ∧ (e, 1) → (g, 1)	0.8305	1	14.2865	2.8125
			(c, 1) ∧ (d, 1) → (h, 1)	0.8	1	15.9808	1.1987
			(c, 1) ∧ (f, 1) → (h, 1)	0.6	1	13.3448	2.17241
Seeds	58	55	(a,− 1) → (h,− 1)	0.9286	0.8667	46.0313	8.2483
			(a,− 1) ∧ (e,− 1) → (h,− 1)	0.8857	0.8732	47.7632	6.5574
			(e,− 1) ∧ (f,− 1) → (h,− 1)	0.7143	0.9615	40.0952	3.6689