Application of Improved VMD-LSTM Model in Sports Artificial Intelligence

Table 2

Model test results.

Classification model	Test set average classification accuracy (%)	Optimal classification of test set accuracy (%)	Train time (S)
LSTM	93.78	94.02	83.35
PSO-SVM	90.43	91.67	89.49
BP neural network	88.59	89.21	39.86