Table 4.

Confusion matrix corresponding to the RF model for the selected subset of n-grams using Sezerman transformation

	PC
	mG	CS	GB	VN	Ph	Od	Ta	Class.error
TC
mG	338	0	5	2	4	2	0	0.037
CS	2	43	1	0	2	0	0	0.104
GB	7	0	201	0	0	0	0	0.033
VN	3	0	0	304	33	4	0	0.116
Ph	14	0	2	25	349	2	0	0.109
Od	4	0	0	7	27	64	0	0.372
Ta	1	0	0	0	0	0	64	0.015

TC TrueClass, PC PredictedClass