From: A hybrid econometrics and machine learning based modeling of realized volatility of natural gas
Model | Type | MSE | RMSE | MAE |
---|---|---|---|---|
LSTM | Only | 1,40E−04 | 1,18E−02 | 3,18E−03 |
HAR | Only | 1,45E−04 | 1,20E−02 | 3,28E−03 |
LSTM | Combined | 1,38E−04 | 1,17E−02 | 2,73E−03 |
HAR | Combined | 1,41E−04 | 1,19E−02 | 2,73E−03 |
Proposed Model | Hybrid | 1,37E−04 | 1,17E−02 | 2,52E−03 |