Table 1.
Algorithm performance by network
| Networks nodes | DS 1 | DS 2 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GA | SA | GA | SA | |||||||||
| Acci–f | Cfi–f | Rn | Acci–f | Cfi–f | Rn | Acci–f | Cfi–f | Rn | Acci–f | Cfi–f | Rn | |
| DMN-418 | 30–30 | 0.28–0.62 | 400 | 30–30 | 0.28–0.62 | 401 ± 0 | 39–39 | 0.27–0.27 | 0 | 39–39 | 0.27–0.27 | 0 |
| FP-192 | 30–30 | 0.32–0.39 | 72 | 30–30 | 0.32–0.62 | 181 ± 1.7 | 39–40 | 0.32–0.45 | 61 | 39–40 | 0.32–0.55 | 176 ± 3.4 |
| ORB-185 | 22–22 | 0.22–0.23 | 9 | 22–22 | 0.22–0.23 | 85 ± 9.2 | 27–28 | 0.17–0.17 | 4 | 27–31 | 0.17–0.37 | 171 ± 3 |
| SAL-124 | 28–28 | 0.27–0.27 | 0 | 30–30 | 0.27–0.51 | 111 ± 1.5 | 38–38 | 0.27–0.27 | 0 | 38–38 | 0.27–0.27 | 0 |
| DAN-76 | 29–29 | 0.28–0.28 | 0 | 29–29 | 0.28–0.48 | 63 ± 2 | 35–37 | 0.27–0.34 | 29 | 35–37 | 0.27–0.34 | 52 ± 4 |
| ASM-394 | 24–24 | 0.21–0.22 | 9 | 24–24 | 0.21–0.34 | 347 ± 4 | 31–33 | 0.23–0.26 | 90 | 31–34 | 0.23–0.44 | 381 ± 2.8 |
| VIS-350 | 25–25 | 0.19–0.21 | 28 | 25–25 | 0.19–0.25 | 140 ± 10 | 30–30 | 0.17–0.17 | 0 | 30–30 | 0.17–0.17 | 0 |
Acc: Accuracy, Cf: Cost function, Rn: Removed nodes. Subindices i and f denote the values before and after running the algorithm, respectively. Values (mean ± std) from the SA algorithm were obtained after averaging across multiple runs (20). Names and total number of nodes comprising each network are listed on the leftmost column. See text for abbreviations of brain networks.