Table 2 Representation of a fuzzy rule with numerical and categorical features in UA risk assessment
From: A genetic fuzzy system for unstable angina risk assessment
Patient feature | Age | Sex | Smoking | Has heart events recently | Â | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Linguistic label | Young | Middle-aged | Old | Very old | Male | Female | Yes | No | Yes | No | Â |
Rule | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | High-risk |