Personalized Song Recommendation System Based on Vocal Characteristics

Table 2

Comprehensive evaluation and recommendation of user characteristics.

User	Comprehensive evaluation	Multicategory evaluation
	Accuracy (%)	Accuracy (%)
U1	64.1	61.2
U2	45.9	41.3
U3	54.3	53.3
U4	49.7	47.8
U5	60.3	58.8
Average	54.9	52.5