From: A novel ontology and machine learning driven hybrid cardiovascular clinical prognosis as a complex adaptive clinical system
Predicted output
SVMÂ +Â FS
SVMÂ +Â BS
SVMÂ +Â ED
SVMÂ +Â SFFS
SVMÂ +Â P
SVMÂ +Â mRMR
Actual
 A
181
103
183
101
179
105
 B
64
210
68
206
71
203
 Accuracy
70.07
69.71
68.45
64.45