Table 9.

Confusion matrices of selected genes between gene expression and m6A profiles. PCA-and TD-based unsupervised FE were separately applied to gene expression and m6A profiles, or KTD-based unsupervised FE was applied to the integration of gene expression and m6A profiles

		PCA-and TD-based unsupervised FE		KTD-based unsupervised FE
m6A	Gene expression	Not selected	Selected	Not selected	Selected
	Not selected	19773	45	19783	41
	Selected	189	7	188	12
	Odds ratio	16.26		30.77
	P-value	$7.15\times {10}^{-7}$		$1.32\times {10}^{-13}$