Table 2.
Time consumption regarding offline training and online prediction stages.
| Offline training | Online prediction | |
|---|---|---|
| (Samples, features) | (435, 200) | (1, 200) |
| Artifact removal | 151.89(23)s | 200(16)ms |
| Feature extraction | 79.27(3)s | 182.25(8)ms |
| LDS smoothing | 149.35(7)s | None |
| SG smoothing | 67.31(1)ms | 67.31(1)ms |
| Normalize | 98.42(1)ms | 98.42(1)ms |
| Feature selection | 1.87(5)ms | None |
| Training/Predicting | 873.65(62)ms | 38.8(11)μs |
| Total | 381.55s | 548.02ms |