Artificial Intelligence based wrapper for high dimensional feature selection

BMC Bioinformatics

Table 2 Algorithms comparison of computation time, target feature selection and predictive performance

Model	p	n	Performance
			Target feature selection (F1 Score)				Predictive performance (RMSE)				Computation time (minutes)
			StW	IGIS	mIGIS	AIWrap	StW	IGIS	mIGIS	AIWrap	StW	IGIS	mIGIS	AIWrap
1_M	50	50	0.48	0.00	0.18	0.47	0.55	1.14	1.14	0.43	7.57	< 0.02	0.07	24.85
2_M	50	100	0.71	0.00	0.95	0.63	0.29	1.11	0.30	0.29	10.68	< 0.02	0.60	23.93
3_M	100	75	0.29	0.00	0.75	0.33	0.64	1.19	0.81	0.48	11.30	< 0.02	0.62	18.22
4_M	100	100	0.42	0.18	0.18	0.43	0.36	1.18	1.18	0.36	31.52	< 0.02	0.12	33.07
1_I	15	50	0.41			0.73	1.20			0.38	0.97			2.18
2_I	25	50	0.26			0.39	1.32			0.49	2.72			7.23

ISSN: 1471-2105