Research Article
A Free-Space-Based Model for Predicting Peanut Moisture Content during Natural Drying
Table 1
Comparative analysis of the water-content prediction models.
| Predictive model | Training set | Test set | MSE (%) | R2 | MSE (%) | R2 |
| SVR | 0.732 | 0.894 | 0.833 | 0.936 | ELM | 0.554 | 0.913 | 0.632 | 0.949 | SSA-SVR | 0.132 | 0.982 | 0.156 | 0.984 | SSA-ELM | 0.083 | 0.995 | 0.032 | 0.994 |
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