From: Soluble amyloid-beta isoforms predict downstream Alzheimer’s disease pathology
Algorithm | Fixed parameters | Iterated parameters |
---|---|---|
Logistic Regression | solver: lbfgs max_iter: 250 penalty: l2 | C: [0.0001, 0.001, 0.01, 0.1, 1, 10, 100, 1000] |
Naive Bayes | – | - |
kNN | algorithm: ball_tree leaf_size: 50 | n_neighbors: [1,2,3,4,5,6,7,8,9] p: [1,2] |
SVC | – | for kernels: [rbf, poly, sigmoid] C: [−4, −3, −2, −1, 0, 1, 2, 3] for kernel: linear gamma: [0.00001, 0.0001, 0.001, 0.01, 0.1] C: [0.0001, 0.001, 0.01, 0.1, 1, 10, 100, 1000] |
Decision Trees | – | max_depth: [1,2,3,4,5,6,7,8,9] criterion: [gini, entropy] |
Random Forest | – | max_depth: [3,4,5,8,10] n_estimators: [5, 20, 50, 100, 200, 500, 1000] |
Gradient Boosting | – | max_depth: [3,4,5,8,10] leargning_rate: [0.01, 0.05, 0.1, 0.2] n_estimators: [5, 20, 50, 100, 200, 500, 1000] |
XGBoost | – | max_depth: [6,7,8] leargning_rate: [0.01, 0.025, 0.05, 0.075, 0.1] n_estimators: [5, 20, 50, 100, 200, 500, 1000] |
AdaBoost | – | learning_rate: [0.25, 0.5, 1.0, 1.25, 1.5] n_estimators: [20, 50, 100, 150, 200] |