An Improved Feature Selection Based on Effective Range for Classification

Table 4

Classification accuracies (%) of different feature selection methods with C4.5 on 9_Tumors database.

	10	30	50	70	90	110	130
PCC	28.33	28.33	26.67	25.00	28.33	26.67	28.33
Relief-F	20.00	16.67	30.00	28.33	31.67	36.67	36.67
IG	38.33	38.33	41.67	40.00	40.00	40.00	38.33
MRMR	38.33	38.33	40.00	36.67	38.33	40.00	40.00
ERGS	28.33	28.33	23.33	25.00	23.33	21.67	26.67
IFSER	25.00	36.67	43.33	48.33	46.67	43.33	43.33