Research Article
An Empirical Study for Adopting Machine Learning Approaches for Gas Pipeline Flow Prediction
Table 8
Sensitivity tests of neural network models and the number of units in each layer.
| | Hidden units | 16 | 32 | 64 | 128 | 256 |
| | MSE | 9.6 × 103 | 7.9 × 103 | 5.7 × 103 | 4.7 × 103 | 3.4 × 103 | | MRE | 2.218 × 10−3 | 3.402 × 10−3 | 2.764 × 10−3 | 1.887 × 10−3 | 2.325 × 10−3 | | 5.102 × 10−5 | 4.206 × 10−5 | 3.040 × 10−5 | 2.519 × 10−5 | 1.778 × 10−5 |
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