Table 9 Average recognition rate of feature selection methods on EMO-DB (%)
From: Decision tree SVM model with Fisher feature selection for speech emotion recognition
Methods | Traditional SVM without feature selection | Decision tree SVM without feature selection | Decision tree SVM with PCA | Decision tree SVM with Fisher feature selection |
|---|---|---|---|---|
Average recognition rate (%) | 78.6 | 79.64 | 83.48 | 86.86 |