Table 3 The permutation entropy of each IMF component when s = 13 for intersection 1.
From: Short-term traffic flow prediction research based on ICEEMDAN-MPE-PSO-DELM model
IMFm | MPE | \(\Delta {\text{MPE}}\) |
|---|---|---|
IMF1 | 0.898 | 0.047 |
IMF2 | 0.851 | 0.021 |
IMF3 | 0.830 | 0.008 |
IMF4 | 0.822 | 0.073 |
IMF5 | 0.749 | −0.052 |
IMF6 | 0.801 | 0.16 |
IMF7 | 0.641 | 0.107 |
IMF8 | 0.534 | 0.252 |
IMF9 | 0.282 | 0.282 |
IMF10 | 0 | – |
