Research Article
Multigrades Classification Model of Magnesite Ore Based on SAE and ELM
Table 5
The simulation results of various models of magnesite ore grade classification.
| Model types | Training set accuracy rate | Testing set accuracy rate | Model time consuming |
| ELM (%) | 84.897% | 75.0% | 0.3202 s | Accuracy ELM (%) | 94.050% | 85.204% | 1.86 s | Integrated accuracy ELM (%) | 99.542% | 98.469% | 59.7 s |
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