Relevant-Based Feature Ranking (RBFR) Method for Text Classification Based on Machine Learning Algorithm

Table 6

Performance in WAP.

Feature selection	kNN			NB			SVM			RF			LR
	P	R	F	P	R	F	P	R	F	P	R	F	P	R	F
ACC2	38	32	35	88	86	87	54	67	60	82	99	90	58	97	73
CHI	83	91	87	87	94	90	94	75	83	94	84	89	7	14	9
NDM	60	88	71	65	94	77	25	22	23	93	47	62	75	87	81
GI	98	74	84	90	84	87	83	93	88	91	98	94	83	52	64
IF	80	88	84	92	87	89	88	96	92	93	97	95	91	81	86
RBFR	91	95	93	94	95	95	86	89	87	97	98	97	68	71	69