Table 3.

Ablation experiments on Swin-Transformer.

Model	Datasets
	Swimming Technique Datasets				ImageNet Datasets				Kinetics Datasets				Sports-1M Dataset
	Accuracy	Recall	F1 Sorce	AUC	Accuracy	Recall	F1 Sorce	AUC	Accuracy	Recall	F1 Sorce	AUC	Accuracy	Recall	F1 Sorce	AUC
MCNN	93.78	85.76	85.36	92.12	92.14	89.02	87.66	89.26	89.08	86.97	87.83	88.38	89.77	85.81	87.25	89.26
MRNN	93.59	92.35	88.26	90.16	94.56	88.1	85.69	93.33	86.33	92.82	90.81	93.12	87.7	91.6	88.6	84.5
MGAN	85.88	92.53	89.46	85.35	88.1	83.99	85.3	88.99	93.87	87.49	86.98	84.25	93.92	93.17	85.31	89.49
Ours	98.16	94.9	92.87	92.93	97.31	95.08	92.62	92.22	98.45	94.29	93.32	91.34	98.18	94.33	91.96	91.56