Table 4.
Accuracy of the LSTM model for data reconstruction.
| Period | Accuracy | ||
|---|---|---|---|
| Training |
2008/2 to 2012/2; 2014/3 to 2020/12 |
RMSE | 6.88 × 10–3 |
| R2 | 0.99 | ||
| Testing |
2012/3 to 2014/4; 2021/1 to 2023/6 |
RMSE | 5.36 × 10–1 |
| R2 | 0.69 | ||
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.