Dyah Ayu Sekar KinasihROC Curve for Evaluating The ModelOther than in metric form e.g. accuracy, precision, recall, specificity, and F1 score, model performance can also be graphically…Aug 27, 2023Aug 27, 2023
Dyah Ayu Sekar KinasihEvaluating Performance Using Confusion MatrixIn order to evaluate the generalization ability of models, we need not only practical and effective estimation methods but also some…Aug 27, 2023Aug 27, 2023
Dyah Ayu Sekar KinasihGini Index in CARTCART stands for Classification and Regression Tree, which is a well-known decision tree algorithm applicable to both classification and…Aug 27, 2023Aug 27, 2023
Dyah Ayu Sekar KinasihCategorical Feature in Decision Tree ClassifierAble to handle both numerical and categorical data. However, the scikit-learn implementation does not support categorical variables for nowAug 27, 2023Aug 27, 2023
Dyah Ayu Sekar KinasihHow C4.5 Algorithm Handling Continuous FeaturesWe cannot directly split nodes with continuous features since their values are infinite. The discretization techniques come in handy in…Aug 27, 2023Aug 27, 2023
Dyah Ayu Sekar KinasihMath Behind Decision Tree ID3 Algorithm (With Python)Decision TreeAug 26, 2023Aug 26, 2023