[Retracted] Classification Method of Emotional Characteristics of Vocal Singing under Multicultural Values

Table 6

The classification accuracies of the three models for the music clips sung by female singers in the whole test set.

Classification method
Model	Accuracy
	SVM	Adaboost
model1	0.836	0.978
csmodel2	0.665	0.776
epmodel2	0.713	0.792