[Retracted] Analysis of the Relationship between Dance Action and Health Psychology in the Process of Dance Performance Teaching Environment

Table 2

Comparison of recognition rate between PSO-SVM algorithm and PSO-SVM algorithm tested 20 times.

Test times	1	2	3	4	5	6	7	8	9	10
PSO-SVM algorithm; Recognition rate	86.34	90.12	83.26	85.12	80.00	79.12	84.34	89.37	75.15	78.33
Improved PSO-SVM algorithm; Recognition rate	93.45	96.42	93.41	90.45	97.13	94.12	96.44	93.33	90.66	93.58