Research Article
Using Artificial Intelligence Techniques to Improve the Prediction of Copper Recovery by Leaching
Table 7
Importance of variables for the operational data model.
| Attribute | Importance | Relative importance (%) |
| Agglomerate H dose | 23.02 | 22.76 | RL | 18.32 | 18.86 | Total Cu grade | 16.28 | 16.10 | Day of operation | 12.63 | 12.49 | H fed | 11.07 | 10.95 | CO3 grade | 11.01 | 10.89 | Soluble Cu | 8.79 | 8.69 |
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