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Performance comparison with statistical test on Wine Quality.
| Data set (training number, category) | MHW-KELM | Gauss-KELM | Poly-KELM | Original ELM | SCG-BP | |
|---|---|---|---|---|---|---|
| Wine Quality (2000, 7) | Mean | 54.59 | 49.69 | 52.14 | 45.79 | <10 |
| Std. | ±0.35 | ±0.52 | ±0.28 | ±0.85 | ||
| p value | 1.00 | 1.04e − 06 | 7.82e − 03 | 3.27e − 09 | 0 | |
| Time | 1.159 | 1.133 | 1.372 | 3.520 | 7.159 |
