Table 4 Simulation result for 100 nodes tree by comparing CBDN with other methods by AUC
From: Reconstructing directed gene regulatory network by only gene expression data
Covariance | ARACNE | CLR | GENIE3 | TIGRESS | CBDN |
|---|---|---|---|---|---|
(a) Simulation without | |||||
any noise | |||||
0.1 | 0.7445 | 0.8674 | 0.9388 | 0.8394 | 0.9804 |
0.2 | 0.9976 | 0.9995 | 1 | 0.8632 | 0.9231 |
0.4 | 1 | 1 | 1 | 0.8676 | 0.9792 |
0.6 | 1 | 1 | 1 | 0.8872 | 1 |
0.8 | 1 | 1 | 0.8426 | 0.9018 | 1 |
(b) Simulation with | |||||
1/3 random noise | |||||
0.1 | 0.6929 | 0.7572 | 0.8303 | 0.7765 | 0.8333 |
0.2 | 0.9561 | 0.9915 | 0.9992 | 0.8615 | 0.9894 |
0.4 | 1 | 1 | 1 | 0.8745 | 0.9875 |
0.6 | 1 | 1 | 1 | 0.9071 | 0.9905 |
0.8 | 1 | 0.9992 | 1 | 0.9511 | 0.9965 |
(c) Simulation with 2/3 | |||||
random noise | |||||
0.1 | 0.4874 | 0.6362 | 0.6480 | 0.6547 | 0.9756 |
0.2 | 0.7527 | 0.8294 | 0.8867 | 0.8169 | 0.9794 |
0.4 | 0.9737 | 0.9871 | 0.9976 | 0.8843 | 0.9938 |
0.6 | 0.9990 | 0.9996 | 0.9998 | 0.9237 | 0.9907 |
0.8 | 0.9520 | 0.9973 | 0.9979 | 0.9123 | 0.9965 |