Research Article
Neural Network-Based Coronary Heart Disease Risk Prediction Using Feature Correlation Analysis
Pseudo code of the feature correlation analysis. | Feature set: | Learn a NN with X. | Calculate feature sensitivities of all features using the equation (2). | For i = 1 up to n | { | % Amplify feature xi. | | Learn a NN with . | Calculate feature sensitivities of all features using the equation (2). | } | Analyze the saved feature sensitivities whether there are features with big sensitivity changes due to amplifying a feature. |
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