Real-Time Collection Method of Athletes’ Abnormal Training Data Based on Machine Learning

Table 4

Comparison of time cost of different methods.

Number of samples (N)	Method of this paper (ms)	BP neural network method (ms)	Support vector machine method (ms)
1000	32	105	135
2000	56	124	182
3000	72	135	234
4000	82	164	294
5000	91	185	335
6000	105	205	394
7000	111	234	435
8000	135	268	497
9000	159	342	581
10000	175	394	645
11000	235	428	785
12000	268	594	856