Research Article
Aero Engine Fault Diagnosis Using an Optimized Extreme Learning Machine
Table 3
Mean training time of six methods on different classification problems (in second).
| Algorithms | Satellite image | Image segmentation | Diabetes problem |
| Q-ELM | 178.56 | 45.36 | 19.23 | P-ELM | 198.33 | 39.08 | 20.69 | G-ELM | 274.07 | 54.26 | 22.12 | ELM | 0.034 | 0.027 | 0.011 | SVM | 9.54 | 3.61 | 1.43 | BP | 34.75 | 16.92 | 3.06 |
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