Research Article
Stability Analysis of Geotechnical Landslide Based on GA-BP Neural Network Model
Table 2
Predicted stability coefficient of GA-BP neural network.
| Serial number | Predictive value | Actual value | Absolute difference | Relatively poor |
| 1 | 0.998 | 0.995 | 0.003 | 0.31% | 2 | 1.023 | 0.995 | 0.027 | 2.69% | 3 | 0.996 | 0.995 | 0.001 | 0.10% | 4 | 1.001 | 0.995 | 0.005 | 0.55% | 5 | 0.997 | 0.995 | 0.001 | 0.14% | 6 | 1.026 | 0.995 | 0.030 | 2.99% | 7 | 0.999 | 0.995 | 0.004 | 0.42% | 8 | 1.001 | 0.995 | 0.005 | 0.56% | 9 | 0.998 | 0.995 | 0.003 | 0.32% | 10 | 1.035 | 0.995 | 0.040 | 3.86% |
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