Table 1 Grid of parameters used to find best model fit using support vector machine model and grid search cross-validation technique
From: Physical activity and the outcome of cognitive trajectory: a machine learning approach
Machine Learning Model | Hyperparameters | Values |
|---|---|---|
Support Vector Machine | Kernel | linear, poly, rbf, sigmoid |
C – regularization | 0.1, 1, 2, 3, 4, 5, 10, 100 | |
Gamma | scale, auto | |
Degree | 2, 3, 5, 10 |