Table 2. 5-fold cross-validation results obtained by using proposed method on H. pylori data set.

Testing set	Accu.(%)	Prec.(%)	Sen.(%)	MCC(%)
1	92.45	93.44	92.23	86.00
2	88.16	86.93	88.49	79.10
3	90.05	92.06	87.63	82.06
4	89.37	90.56	88.10	80.99
5	88.70	87.93	89.16	79.95
Average	89.75±1.67	90.18±2.74	89.12±1.83	81.62±2.69