Table 2.

Comparison of overall accuracies with standard deviation for the datasets produced by FSFrMI GIFRFS, TIFRFS, FRFS, and IFRFSMI by using 10-fold cross validation.

Dataset	Classifier	FSFrMI	GIFRFS	TIFRFS	FRFS	IFRFSMI
Bank	IBK	84.75$\pm 2.{88}^2$	83.79$\pm 3.{22}^3$	83.01$\pm 2.{19}^4$	81.21$\pm 2.{22}^5$	86.28$\pm 1.{29}^1$
Marketing	RARF	87.23$\pm 3.{11}^3$	86.18$\pm 2.{33}^4$	87.59$\pm 1.{21}^2$	83.18$\pm 1.{99}^5$	89.37$\pm 0.{86}^1$
Breast	IBK	81.11$\pm 0.{76}^5$	86.24$\pm 3.{83}^3$	96.11$\pm 2.{11}^1$	84.29$\pm 2.{89}^4$	95.67$\pm 2.{43}^2$
Cancer	RARF	89.34$\pm 4.{12}^4$	93.34$\pm 3.{02}^3$	97.12$\pm 1.{95}^1$	88.66$\pm 3.{22}^5$	96.04$\pm 2.{36}^2$
Dbworld	IBK	89.16$\pm 7.{27}^4$	90.86$\pm 9.{25}^3$	91.89$\pm 7.{23}^2$	88.89$\pm 8.{23}^5$	94.74$\pm 8.{28}^1$
Bodies	RARF	90.25$\pm 6.{88}^5$	92.19$\pm 7.{23}^3$	93.55$\pm 7.{89}^2$	90.55$\pm 7.{69}^4$	97.21$\pm 6.{00}^1$
Arcene	IBK	71.47$\pm 10.{25}^3$	70.72$\pm 9.{01}^4$	72.09$\pm 10.{12}^2$	71.09$\pm 10.{44}^4$	74.00$\pm 9.{53}^1$
	RARF	75.69$\pm 7.{55}^3$	74.69$\pm 8.{65}^4$	77.55$\pm 9.{28}^2$	72.35$\pm 9.{68}^5$	83.45$\pm 9.{09}^1$
Colon	IBK	75.88$\pm 6.{18}^4$	78.12$\pm 5.{84}^{2.5}$	79.06$\pm 5.{19}^1$	73.06$\pm 7.{88}^5$	78.12$\pm 5.{84}^{2.5}$
	RARF	79.21$\pm 3.{29}^4$	80.41$\pm 2.{99}^3$	81.17$\pm 3.{33}^2$	77.17$\pm 3.{33}^5$	82.81$\pm 12.{55}^1$
Qsarbio-degradation	IBK	78.27$\pm 4.{33}^4$	77.69$\pm 3.{87}^3$	79.51$\pm 5.{11}^2$	75.87$\pm 4.{45}^5$	82.09$\pm 12.{55}^1$
	RARF	80.28$\pm 5.{19}^4$	81.33$\pm 4.{66}^3$	82.06$\pm 3.{77}^2$	79.16$\pm 4.{78}^5$	86.74$\pm 3.{04}^1$
Fertility diagnosis	IBK	83.21$\pm 9.{88}^2$	81.41$\pm 10.{18}^4$	83.17$\pm 9.{99}^3$	80.17$\pm 9.{87}^5$	84.30$\pm 9.{98}^1$
Thyroid- hypothyroid	RARF	87.20$\pm 6.{68}^{1.5}$	83.69$\pm 7.{65}^4$	85.23$\pm 5.{77}^3$	82.87$\pm 6.{45}^5$	87.20$\pm 6.{68}^{1.5}$
	IBK	92.33$\pm 3.{22}^3$	91.23$\pm 2.{66}^4$	95.16$\pm 2.{77}^2$	88.33$\pm 2.{34}^5$	97.87$\pm 0.{69}^1$
	RARF	95.21$\pm 2.{88}^3$	93.41$\pm 1.{18}^4$	97.17$\pm 2.{55}^2$	92.17$\pm 1.{87}^5$	99.11$\pm 0.{46}^1$
Heart disease	IBK	79.26$\pm 1.{03}^3$	78.46$\pm 2.{28}^4$	81.16$\pm 1.{99}^{1.5}$	76.25$\pm 2.{99}^5$	81.16$\pm 1.{99}^{1.5}$
	RARF	81.27$\pm 1.{79}^3$	80.38$\pm 1.{23}^4$	83.69$\pm 1.{18}^1$	78.98$\pm 1.{55}^5$	82.74$\pm 1.{50}^2$
Wdbc	IBK	95.68$\pm 0.{28}^2$	93.46$\pm 1.{28}^4$	95.16$\pm 1.{87}^3$	89.33$\pm 2.{65}^5$	96.06$\pm 0.{11}^1$
	RARF	96.41$\pm 2.{28}^4$	97.73$\pm 2.{99}^{1.5}$	97.69$\pm 3.{19}^3$	91.26$\pm 3.{59}^5$	97.73$\pm 2.{99}^{1.5}$
Average	IBK	3.20	3.55	2.15	4.80	1.30
Rank	RARF	3.45	3.35	2.00	4.90	1.30
F statistics	IBK	23.09
	RARF	32.38