Model | Parameter | Value |
---|---|---|
SVM | c, g | [2−5, 215] Δ = 2, [2−15, 2−5] Δ = 2–1 |
Multi-layer perceptron | alpha | 0.001, 0.01, 0.1, 0.5, 1, 1.5 |
Decision tree | min_sample_split, max_depth | [2, 30] Δ = 2, [1, 10] Δ = 1 |
XGBoost | n_estimators, learning_rate | [10, 1000] Δ = 50, [0.1, 1] Δ = 0.1 |