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Design of comparative experiments for smoking-induced noncommunicable diseases prediction. K(NHANES): Korean (national health and nutrition examination survey); SVM-RFE: support vector machine recursive feature elimination; RFFS: random forest feature selection; HFS: hybrid feature selection; LR: logistic regression; KNN: k-nearest neighbors; NN: neural network; RF: random forest; MLP: multilayer perceptron; XGBoost: extreme gradient boosting.
