Table 4 Rules discovered from the CVD Dataset using the association-rule-tree discovery

Domain Rule: ∅ ⇒ {Heart Disease = Yes}

0.55

0.55

{Sex = M} ⇒ {Heart Disease = Yes}

0.50

0.63

{Sex = M, ChestPainType = ASY} ⇒ {Heart Disease = Yes}

0.38

0.83

{Sex = M, ExerciseAngina = Y} ⇒ {Heart Disease = Yes}

0.31

0.88

{Sex = M, ST_Slope = Flat} ⇒ {Heart Disease = Yes}

0.37

0.89

{ChestPainType = ASY} ⇒ {Heart Disease = Yes}

0.43

0.79

{ExerciseAngina = Y} ⇒ {Heart Disease = Yes}

0.34

0.85

{Oldpeak > 0.85} ⇒ {Heart Disease = Yes}

0.36

0.78

{ST_Slope = Flat} ⇒ {Heart Disease = Yes}

0.42

0.83