Predictis: an IoT and machine learning-based system to predict risk level of cardio-vascular diseases

Table 3 Performance evaluation for stacking classifiers (two-level classification)

Stacking classifiers	Precision	Recall	F1 score
KNN, XGB, ADA	0.888	0.890	0.889
KNN, XBG, SVM	0.878	0.878	0.878
KNN, XGB, MLPC	0.910	0.910	0.910
KNN, XGB, MLPC, ADA	0.871	0.875	0.873
XGB, MLPC, ADA, SVM	0.882	0.886	0.884
KNN, XGB, MLPC, ADA, SVM	0.872	0.873	0.872

ISSN: 1472-6963