Recognition and Classification Model of Music Genres and Chinese Traditional Musical Instruments Based on Deep Neural Networks

Table 2

Comparison of experimental results of music classification.

Experiment number	Category	Acc
1	BP neural network + local features	0.75
2	BP neural network + global features	0.86
3	Bi-GRU + dense	0.88
4	Bi-GRU + attention + dense	0.91
5	Bi-GRU + attention + dense (5 seconds)	0.87
6	Bi-GRU + attention + dense (10 seconds)	0.88