Knee Joint Vibration Signal Analysis with Matching Pursuit Decomposition and Dynamic Weighted Classifier Fusion

Figure 6

ROC curves of the testing data provided by the five component LS-SVM classifiers and the dynamic weighted fusion (DWF) ensemble. The model parameters of the component LS-SVM were optimized with the training data of fixed size 15 selected according to the quadratic Renyi entropy maximization criterion. The ROC results were obtained with the testing data.