Fig. 3: Grid search of Machine Learning models.

Parameters of (a–c) ANN, (d–f) SVC, and (g–i) RFC models, respectively.The first, second, and third columns are the testing proportions of 0.15, 0.2 and 0.25, respectively.

Parameters of (a–c) ANN, (d–f) SVC, and (g–i) RFC models, respectively.The first, second, and third columns are the testing proportions of 0.15, 0.2 and 0.25, respectively.