A Rule-Based Model for Bankruptcy Prediction Based on an Improved Genetic Ant Colony Algorithm

Table 5

Rules extracted by algorithms (average of 100 runs).

Algorithm	Antecedent		Antecedent		Antecedent		Antecedent		Antecedent		CA*	ME**
	element 1		element 2		element 3		element 4		element 5
	CV1min	CV1max	CV2min	CV2max	CV4min	CV4max	CV5min	CV5max	CV12min	CV12max
GA	0.1106	0.6708	0.0353	0.8380	0.1030	0.8964	0.0885	0.7925	0.0585	0.5787	91.1%	8.9%
ACA	0.1350	0.6649	0.0330	0.8055	0.0814	0.8866	0.0329	0.8997	0.0487	0.7981	91.4%	8.6%
GACA	0.1361	0.6637	0.0341	0.8149	0.1012	0.8960	0.0728	0.7964	0.0611	0.6842	91.8%	8.2%
FSCGACA	0.1324	0.6573	0.0257	0.8038	0.0138	0.8957	0.0226	0.8168	0.0522	0.5805	92.1%	7.9%

 *CA: classification accuracy, **ME: misclassification error.