Fig. 8
From: Effectiveness of machine learning models in diagnosis of heart disease: a comparative study

ROC-AUC curve of ML models (a) without any feature scaling, (b) Standadization, (c) Minmax Scaling, (c) Robust Scaling, and (d) Normalization.
From: Effectiveness of machine learning models in diagnosis of heart disease: a comparative study

ROC-AUC curve of ML models (a) without any feature scaling, (b) Standadization, (c) Minmax Scaling, (c) Robust Scaling, and (d) Normalization.