Table 2.
Contributions of two new strategies on time performance.
| Data (nodes) | Algorithms | Times (s) |
|---|---|---|
| ACOEC | 3.92 ± 0.25 | |
| Sim1 (12) | ACOEC-1 | 2.97 ± 0.18 |
| ACOEC-2 | 3.66 ± 0.21 | |
| ACOEC-FD | 3.38 ± 0.19 | |
| ACOEC | 270.36 ± 9.20 | |
| Sim2 (48) | ACOEC-1 | 149.49 ± 4.18 |
| ACOEC-2 | 256.71 ± 8.20 | |
| ACOEC-FD | 123.04 ± 3.13 | |
| ACOEC | 1411.62 ± 144.96 | |
| Sim3 (90) | ACOEC-1 | 639.76 ± 16.87 |
| ACOEC-2 | 1091.15 ± 90.42 | |
| ACOEC-FD | 577.34 ± 87.63 | |
| ACOEC | 3342.85 ± 115.52 | |
| Sim4 (116) | ACOEC-1 | 968.67 ± 70.41 |
| ACOEC-2 | 1931.10 ± 87.45 | |
| ACOEC-FD | 796.57 ± 27.19 |