Research Article
A Feature Weighted Fuzzy Clustering Algorithm Based on Multistrategy Grey Wolf Optimization
Table 3
Comparison of the optimization results of seven algorithms on eight test functions.
| | Function | PSO | GWO | HGSO | AO | AOA | MRFO | MSGWO |
| | f1 | Ave | 2.38E-28 | 6.86E-28 | 4.03E-183 | 6.81E-108 | 2.42E-08 | 0.00E+00 | 0.00E+00 | | Std | 3.02E-04 | 7.16E-28 | 0.00 E+00 | 3.73E-107 | 7.36E-08 | 0.00E+00 | 0.00E+00 | | f2 | Ave | 3.84E-02 | 9.13E-17 | 5.69E-93 | 7.39E-72 | 0.00 E+00 | 6.56E-207 | 0.00E+00 | | Std | 5.11E-02 | 5.51E-17 | 3.06E-92 | 3.88E-71 | 0.00 E+00 | 0.00E+00 | 0.00E+00 | | f3 | Ave | 9.01E+01 | 1.49E-05 | 6.29E-147 | 2.59E-109 | 9.68E-04 | 0.00E+00 | 0.00E+00 | | Std | 3.26E+01 | 3.85E-05 | 3.32E-147 | 1.42E-108 | 7.69E-04 | 0.00E+00 | 0.00E+00 | | f4 | Ave | 1.08E+00 | 8.85E-07 | 3.11E-89 | 3.71E-52 | 3.50E-15 | 2.00E-198 | 0.00E+00 | | Std | 2.04E-01 | 1.22E-06 | 1.69E-88 | 2.03E-51 | 1.92E-14 | 0.00E+00 | 0.00E+00 | | f5 | Ave | 1.61E-01 | 1.80E-03 | 1.60E-04 | 1.00E-04 | 7.11E-05 | 1.32E-04 | 6.65E-05 | | Std | 5.34E-02 | 2.11E-04 | 1.00E-03 | 1.16E-04 | 5.92E-05 | 1.44E-04 | 5.51E-05 | | f6 | Ave | 5.13E+01 | 1.48E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 | | Std | 1.38E+01 | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 | | f7 | Ave | 7.60E-03 | 3.40E-03 | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 | | Std | 1.03E-02 | 7.10E-03 | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 | | f8 | Ave | 2.49E-01 | 9.91E-14 | 1.13E-15 | 8.88E-16 | 8.88E-16 | 8.88E-16 | 8.88E-16 | | Std | 4.95E-01 | 1.32E-14 | 9.01E-16 | 0.00E+00 | 8.88E-16 | 0.00E+00 | 0.00E+00 |
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