Research Article
Dimensionality Reduction in Complex Medical Data: Improved Self-Adaptive Niche Genetic Algorithm
Table 2
Convergence of the Schaffer function.
| Execution count | GA | NGA | INGA | Optimal value | Whether converges | Optimal value | Whether converges | Optimal value | Whether converges |
| 1 | 0.9903 | N | 0.9903 | N | 0.9995 | Y | 2 | 0.9632 | N | 0.9998 | Y | 1 | Y | 3 | 1 | Y | 1 | Y | 0.9998 | Y | 4 | 0.9619 | N | 0.9625 | N | 1 | Y | 5 | 0.9991 | Y | 0.9991 | Y | 0.9995 | Y | 6 | 0.9631 | N | 0.9995 | Y | 1 | Y | 7 | 0.9631 | N | 1 | Y | 0.9998 | Y | 8 | 0.9992 | Y | 0.9628 | N | 1 | Y | 9 | 0.9617 | N | 0.9982 | Y | 1 | Y | 10 | 0.9996 | Y | 1 | Y | 0.9998 | Y |
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