Research Article
A Decisive Metaheuristic Attribute Selector Enabled Combined Unsupervised-Supervised Model for Chronic Disease Risk Assessment
Table 6
Reduced dataset details after applying MHAS.
| Chronic disease dataset | Dataset details | MMAS |
| Heart disease dataset | Samples | 270 | Initial attributes | 13 | Reduced attributes | 10 |
| Diabetes dataset | Samples | 768 | Initial attributes | 8 | Reduced attributes | 6 |
| Breast cancer dataset | Samples | 286 | Initial attributes | 9 | Reduced attributes | 7 |
| Hepatitis dataset | Samples | 155 | Initial attributes | 20 | Reduced attributes | 15 |
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