Research Article
Two Novel Grey System Models and Their Applications on Landslide Forecasting
Table 3
Simulation by DGM(
) and GDGM(
).
| | Actual value | DGM() | Actual value − 50 | DGM() | GDGM() |
| | 21.1 | 21.1 | −28.9 | −28.9 | −28.9 | | 26.6 | 22.90 | −23.4 | 18.81 | −27.10 | | 36.1 | 34.79 | −13.9 | 22.95 | −15.21 | | 52.3 | 52.85 | 2.3 | 28.01 | 2.85 | | 80.1 | 80.30 | 30.1 | 34.17 | 30.30 | | 126.8 | 122.00 | 76.8 | 41.70 | 72.00 | | MAPE (%) | 0.48 | | 2.74 | 0.54 |
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