SMOTE-XGBoost using Tree Parzen Estimator optimization for copper flotation method classification
Sign Up to like & getrecommendations! Published in 2020 at "Powder Technology"
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
Removing adverse effect of measurement process in flotation method
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"
DOI: 10.1177/09544100211068218
Abstract: Ground simulation of space quasi-zero gravity environment is essential in modal testing of space structures. The air flotation method is widely used, in which the air cushion unit is attached to the measured structure. This… read more here.
Keywords: flotation method; adverse effect; removing adverse; method ... See more keywords