Table 7. The result of gene expression data set DREAM3 Challenge with 100 genes and sample number 100.

Algorithm	TP	FP	ACC	FPR	FDR	PPV	F	MCC	TPR
PCA1	49	25	0.971	0.005	0.34	0.66	0.41	0.43	0.28
PCA2	46	25	0.971	0.005	0.35	0.64	0.38	0.41	0.27
IPCA1	53.11	29.77	0.972	0.006	0.35	0.65	0.43	0.44	0.32
IPCA2	46.55	15.16	0.973	0.003	0.24	0.75	0.4	0.45	0.28

Result of DREAM3 in size of 100 with different CMI orders with threshold 0.1. The second and third rows of the table indicate the result of first-order PCA-CMI (PCA1) and second-order PCA-CMI (PCA2), respectively. The forth and fifth rows of the table show the result of IPCA-CMI of first-order (IPCA1) and second-order (IPCA2), respectively.