[Retracted] Research on Pose Recognition Algorithm for Sports Players Based on Machine Learning of Sensor Data

Table 4

Different classification for the combined upper limb movements.

Behavior	C4.5 accuracy	C4.5 recall rate	SVM accuracy	SVM recall rate	BN accuracy	BN recall rate	BP-ANN accuracy	BP-ANN recall rate
Catch the ball	0.923	0.911	0.928	0.913	0.846	0.945	0.984	0.984
Pass the ball	0.917	0.939	0.976	0.990	0.943	0.959	0.990	0.990
Dribble	0.984	0.985	0.997	0.990	0.997	0.985	0.996	0.993
Shoot	0.944	0.924	0.985	0.994	0.955	0.909	0.973	0.985
Average	0.963	0.963	0.988	0.988	0.963	0.963	0.990	0.990