Table 4.

Results of HMM classification with varying components across 10 runs of 10-fold cross-validation

		With all components			No HTML filter			No plain text filter
Run	Mean	Mean	Mean	Mean	Mean	Mean	Mean	Mean	Mean
	Precision	Recall	F-Score	Precision	Recall	F-Score	Precision	Recall	F-Score
1	0.779	0.742	0.758	0.777	0.742	0.758	0.636	0.274	0.378
2	0.785	0.743	0.763	0.776	0.746	0.759	0.634	0.273	0.380
3	0.782	0.746	0.762	0.785	0.739	0.760	0.646	0.274	0.381
4	0.778	0.747	0.761	0.777	0.736	0.755	0.640	0.272	0.380
5	0.779	0.746	0.761	0.780	0.738	0.757	0.640	0.271	0.380
6	0.787	0.743	0.761	0.781	0.741	0.758	0.626	0.274	0.378
7	0.773	0.741	0.756	0.778	0.733	0.753	0.634	0.274	0.380
8	0.784	0.755	0.767	0.788	0.744	0.761	0.635	0.271	0.379
9	0.783	0.743	0.760	0.779	0.735	0.755	0.621	0.270	0.373
10	0.790	0.742	0.760	0.785	0.732	0.755	0.623	0.265	0.370