Research Article
Hybrid Fuzzy Clustering Method Based on FCM and Enhanced Logarithmical PSO (ELPSO)
Table 4
Best results for criterion J (best results are highlighted in bold).
| | Datasets | GA-FCM | FCM-SPSO | FCM-LPSO | FCM-EPSO | FCM-RPSO | FCM-ELPSO |
| | Ecoli | 5.3561 | 5.3460 | 5.3490 | 5.3540 | 5.3457 | 5.3326 | | Glass | 157.4681 | 155.3780 | 154.4778 | 155.1152 | 154.7951 | 154.1496 | | Image segmentation | 6.0142e + 06 | 5.9676e + 06 | 5.8362e + 06 | 5.8933e + 06 | 5.8689e + 06 | 5.7221e + 06 | | Page blocks classification | 8.5735e + 09 | 8.5614e + 09 | 8.5621e + 09 | 8.5643e + 09 | 8.5616e + 09 | 8.5612e + 09 | | Spectf | 5.8436e + 05 | 5.8049e + 05 | 5.7739e + 05 | 5.7739e + 05 | 5.7739e + 05 | 5.7739e + 05 | | Steel plates faults | 4.3874e + 14 | 4.2944e + 14 | 4.3438e + 14 | 4.3463e + 14 | 4.2936e + 14 | 4.2900e + 14 | | Ultrasonic flowmeter diagnostics | 3.6411e + 08 | 3.6287e + 08 | 3.6312e + 08 | 3.6364e + 08 | 3.6310e + 08 | 3.6276e + 08 | | Yeast | 12.2630 | 12.0382 | 11.8642 | 11.8538 | 11.8746 | 11.8413 |
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