[Retracted] Sport Resource Classification Algorithm for Health Promotion Based on Cloud Computing: Rhythmic Gymnastics’ Example

Table 2

Classification and evaluation results of teaching resources.

Number of evaluators/person	The algorithm proposed in this article	Classification method based on multivariate neural network fusion	Classification method based on the improved TF-IDF algorithm
10	97	90	87
20	96	90	85
30	96	90	84
40	95	87	83
50	94	87	80
60	92	86	79
70	90	85	79
80	89	83	78
90	88	81	78
100	87	80	76