Table 2.

Experimental Results of Artificial Data 2 (Fig 1.(b)) Using Two-degree Polynomial Kernel.

	Conditional Entropy	Training CV Accuracy(%)	Test Accuracy(%)
Baseline	–	71.9750 ± 6.4737	71.0500 ± 7.9292
X3	0.8980 ± 0.0061	94.1000 ± 0.8350	94.3071 ± 0.9204
X4	0.9514 ± 0.0043	73.4000 ± 1.4443	73.8682 ± 2.8535