Dimension reduction with redundant gene elimination for tumor classification

BMC Bioinformatics

Table 3 Statistical results by performing PLS after REDISC and RELIC with different parameters on the Leukemia data set

	#genes	Sensitivity	Specificity	BACC	Precision	PPV	NPV	Correction
RELIC 0.1	18.1	0.9400	0.7567	0.8483	0.8872	0.8872	0.8898	0.8743
RELIC 0.2	55.86	0.9110	0.7850	0.8480	0.9024	0.9024	0.8318	0.8663
RELIC 0.3	205.48	0.9415	0.8150	0.8783	0.9161	0.9161	0.8842	0.8964
RELIC 0.4	790.41	0.9605	0.8133	0.8869	0.9141	0.9141	0.9200	0.9084
RELIC 0.5	2168.33	0.9720	0.9017	0.9368	0.9537	0.9537	0.9575	0.9470
RELIC 0.6	3859.52	0.9795	0.9550	0.9672	0.9782	0.9782	0.9742	0.9711
RELIC 0.7	5394.2	0.9795	0.9500	0.9647	0.9752	0.9752	0.9742	0.9686
RELIC 0.8	6545.28	0.9815	0.9150	0.9483	0.9585	0.9585	0.9750	0.9573
RELIC 0.9	7035.99	0.9840	0.9067	0.9453	0.9572	0.9572	0.9775	0.9571
REDISC 0.1	3.31	0.9865	0.6317	0.8091	0.8394	0.8394	0.9267	0.8595
REDISC 0.2	4.29	0.9805	0.6683	0.8244	0.8566	0.8566	0.9050	0.8700
REDISC 0.3	6.88	0.9695	0.7833	0.8764	0.9052	0.9052	0.9208	0.9041
REDISC 0.4	14.83	0.9635	0.8783	0.9209	0.9418	0.9418	0.9475	0.9316
REDISC 0.5	46.56	0.9710	0.9533	0.9622	0.9760	0.9760	0.9625	0.9641
REDISC 0.6	131.23	0.9665	0.9633	0.9649	0.9810	0.9810	0.9567	0.9654
REDISC 0.7	531.33	0.9775	0.9450	0.9612	0.9723	0.9723	0.9700	0.9657
REDISC 0.8	2239.81	0.9855	0.9383	0.9619	0.9702	0.9702	0.9842	0.9686
REDISC 0.9	4195.03	0.9885	0.9117	0.9501	0.9600	0.9600	0.9858	0.9613
Full Set	7129	0.9840	0.9083	0.9462	0.9572	0.9572	0.9775	0.9573

ISSN: 1471-2105