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Table 6 Confusion matrix of SVM and feature selection based classification setups, study group 1

From: A novel ontology and machine learning driven hybrid cardiovascular clinical prognosis as a complex adaptive clinical system

Predicted output

 

SVM + FS

SVM + BS

SVM + ED

SVM + SFFS

SVM + P

SVM + mRMR

Actual

 A

181

103

183

101

179

105

181

103

179

105

179

105

 B

64

210

68

206

71

203

64

210

71

203

71

203

 Accuracy

70.07

69.71

68.45

70.07

68.45

64.45