Research Article
Heart Health Risk Assessment System: A Nonintrusive Proposal Using Ontologies and Expert Rules
Table 1
Performance measures.
| Full dataset | Classifier | Precision | -measure | Accuracy |
| Boosted C4.5 | 0.9997 | 0.9994 | 0.9995 | kNN | 1.00 | 1.00 | 1.00 |
| Reduced dataset | Classifier | Precision | -measure | Accuracy |
| Boosted C4.5 | 0.9968 | 0.997 | 0.997 | kNN | 0.993 | 0.993 | 0.993 |
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