Research Article
Applying Adaptive Neural Fuzzy Inference System to Improve Concrete Strength Estimation in Ultrasonic Pulse Velocity Tests
Table 7
ANN and ANFIS model prediction accuracy.
| Forecasting model | Parameter setting | Standard deviation | MAPE (%) | One-input | Two-input |
| ANN model | Hidden layer | 16.34 | 10.94 | 10.87 | ANFIS model | The number of functions: [5 5] | 19.95 | 9.86 | 9.79 | Function type (trapmf) |
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