RETRACTED: Research on Children’s Aesthetic Needs of Multinational Children’s Songs Based on Information Security

Figure 5

Comparison and analysis of the MSE and RMSE recognized by the system for children’s song. (a)The change curve of the MSE is recognized by the children’s song with the increase in the number of experimental iterations. (b)The change curve of the RMSE is recognized by the children’s song with the increase in the number of experimental iterations.

(a)

(b)