SMOTE-XGBoost using Tree Parzen Estimator optimization for copper flotation method classification
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DOI: 10.1016/j.powtec.2020.07.065
Abstract: Abstract Classification of the flotation method is an important stage in the design of the flotation process. This study faces the problems of small samples and category imbalance through the following steps: (1) The XGBoost… read more here.
Keywords: classification; flotation; flotation method; tree parzen ... See more keywords