Table 2.
The characteristics of the used datasets.
| Dataset | # Instances | # Features | Clasisfication Type | Availability |
|---|---|---|---|---|
| Heart disease UCI | 303 | 14 | Multiclass | The data set is publicly available on the Kaggle website https://www.kaggle.com/ronitf/heart-disease-uci (accessed on 2 July 2021) |
| Pima Indians Diabetes Database | 768 | 9 | Binary class | The data set is publicly available on the Kaggle website https://www.kaggle.com/uciml/pima-indians-diabetes-database (accessed on 2 July 2021) |
| Heart Attack Prediction | 294 | 76 | Multiclass | The data set is publicly available on the Kaggle website https://www.kaggle.com/imnikhilanand/heart-attack-prediction (accessed on 2 July 2021) |
| Sonar | 1334 | 60 | Binary class | The data set is publicly available on the Kaggle website https://www.kaggle.com/ypzhangsam/sonaralldata (accessed on 2 July 2021) |