Research Article
Improving Vector Evaluated Particle Swarm Optimisation Using Multiple Nondominated Leaders
Table 9
Performance comparison based on ZDT3 test problem.
| Measure | AbYSS | NSGA-II | SPEA2 | SMPSO | VEPSOml2 |
| NS | Ave. | 100.000000 | 100.000000 | 100.000000 | 99.900000 | 96.500000 | SD | 0.000000 | 0.000000 | 0.000000 | 0.904534 | 11.372037 | Min. | 100.000000 | 100.000000 | 100.000000 | 91.000000 | 49.000000 | Max. | 100.000000 | 100.000000 | 100.000000 | 100.00000 | 100.000000 |
| GD | Ave. | 0.000193 | 0.000211 | 0.000230 | 0.000203 | 0.001456 | SD | 0.000019 | 0.000013 | 0.000019 | 0.000061 | 0.002533 | Min. | 0.000144 | 0.000180 | 0.000184 | 0.000155 | 0.000159 | Max. | 0.000264 | 0.000268 | 0.000327 | 0.000717 | 0.007328 |
| SP | Ave. | 0.707651 | 0.747853 | 0.711165 | 0.717493 | 0.752151 | SD | 0.013739 | 0.015736 | 0.008840 | 0.032822 | 0.050459 | Min. | 0.696859 | 0.715199 | 0.698590 | 0.697943 | 0.703181 | Max. | 0.796404 | 0.793183 | 0.775317 | 0.950901 | 0.981492 |
| HV | Ave. | 0.512386 | 0.514813 | 0.513996 | 0.514996 | 0.493073 | SD | 0.011314 | 0.000159 | 0.000675 | 0.001737 | 0.045211 | Min. | 0.463776 | 0.514449 | 0.510764 | 0.500484 | 0.391275 | Max. | 0.515960 | 0.515185 | 0.514668 | 0.515818 | 0.515941 |
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