Feature Aggregation with Two-Layer Ensemble Framework for Multilingual Speech Emotion Recognition

Table 16

Emotion classification between Zehra et al.’s [28] ensemble model and EF-KEN’s multilingual model.

Model	Corpus	Language	Positive valence	Negative valence
EF-KEN	IEMOCAP	English	Happiness, excitement, surprise, neutral	Anger, sadness, fear, disgust, others
	KETI	Korean	Happiness, surprise, neutral	Anger, sadness, fear, disgust
Zehra et al. [28]	SAVEE [47]	English	Happiness, surprise, neutral	Anger, sadness, fear, disgust
	Urdu [28]	Urdu	Happiness, neutral	Anger, sadness