EURASIP Journal on Audio, Speech, and Music Processing

Table 6 Confusion matrix of the musical mood recognition

From: Music-aided affective interaction between human and service robot

	Neutral	Happy	Angry	Sad
Neutral	0.76	0.08	0.05	0.11
Happy	0.05	0.83	0.10	0.02
Angry	0.04	0.09	0.85	0.02
Sad	0.10	0.05	0.04	0.81

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