Research Article
Hybrid Fuzzy Clustering Method Based on FCM and Enhanced Logarithmical PSO (ELPSO)
Table 5
Average results for criterion J (best results are highlighted in bold).
| | Datasets | GA-FCM | FCM-SPSO | FCM-LPSO | FCM-EPSO | FCM-RPSO | FCM-ELPSO |
| | Ecoli | 5.4132 | 5.4074 | 5.3909 | 5.3943 | 5.3878 | 5.3649 | | Glass | 160.6247 | 158.4809 | 158.7457 | 159.0322 | 159.6960 | 154.9908 | | Image segmentation | 6.1894e + 06 | 6.0791e + 06 | 6.1117e + 06 | 6.1396e + 06 | 6.0897e + 06 | 6.0510e + 06 | | Page blocks classification | 9.9203e + 09 | 9.8668e + 09 | 9.1186e + 09 | 9.3430e + 09 | 9.3317e + 09 | 8.6631e + 09 | | Spectf | 5.8960e + 05 | 5.8260e + 05 | 5.7883e + 05 | 5.7838e + 05 | 5.7849e + 05 | 5.7754e + 05 | | Steel plates faults | 4.5225e + 14 | 4.5225e + 14 | 4.8656e + 14 | 4.7123e + 14 | 4.6599e + 14 | 4.4662e + 14 | | Ultrasonic flowmeter diagnostics | 3.6819e + 08 | 3.6763e + 08 | 3.6795e + 08 | 3.6904e + 08 | 3.6796e + 08 | 3.6387e + 08 | | Yeast | 13.1546 | 12.1272 | 11.9522 | 11.9556 | 11.9585 | 11.8478 |
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