Table 7 Comparisons of ANN Models with different input data sets.
No. of Input parameters | Name of Input Parameters | ANN Model | Calibration | Validation | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
NSE % | R 2 | %Bias | RSR | NSE % | R 2 | %Bias | RSR | |||
03 | Rt; Tt; Qt−1 | 3-5-1 | 78.4 | 0.89 | 0.97 | 0.45 | 75.2 | 0.91 | -5.65 | 0.49 |
04 | Rt; Tt; Rht; Qt−1 | 4-7-1 | 78.5 | 0.89 | 2.79 | 0.46 | 74.7 | 0.86 | -5.14 | 0.50 |
04 | Rt; Tt; Wst; Qt−1 | 4-4-1 | 77.5 | 0.88 | 1.00 | 0.47 | 74.3 | 0.86 | -3.38 | 0.57 |
04 | Rt; Rt−1; Tt; Qt−1 | 4-8-1 | 81.5 | 0.91 | 1.01 | 0.43 | 79.3 | 0.84 | -2.04 | 0.45 |
05 | Rt; Rt−1; Tt; Wst; Rht | 5-5-1 | 74.3 | 0.85 | 11.45 | 0.50 | 64 | 0.82 | -10.63 | 0.59 |
05 | Rt; Tt; Wst; Rht; Qt−1 | 5-7-1 | 83.3 | 0.91 | 1.31 | 0.40 | 74.1 | 0.88 | -1.75 | 0.50 |
06 | Rt; Tt; Wst; Rht; Qt−1; Qt−2 | 6-9-1 | 78.0 | 0.90 | 4.56 | 0.46 | 75.0 | 0.88 | -2.12 | 0.49 |
06 | Rt; Rt−1; Tt; Wst; Rht; Qt−1 | 6-8-1 | 82.8 | 0.91 | 0.94 | 0.41 | 75.3 | 0.87 | -2.90 | 0.49 |
07 | Rt; Rt−1; Rt−2; Tt; Wst; Rht; Qt−1 | 7-9-1 | 83.3 | 0.93 | 3.26 | 0.41 | 74.2 | 0.88 | -1.38 | 0.51 |
08 | Rt; Rt−1; Rt−2; Tt; Wst; Rht; Qt−1; Qt−2 | 8-16-1 | 83.0 | 0.91 | 3.92 | 0.41 | 77.8 | 0.87 | 1.97 | 0.47 |
