Table 1 Cross validation of interpolation methods [17]
From: Application of Bayesian network and regression method in treatment cost prediction
Method | Deviation rate (%) | Prediction accuracy of linear regression model (%) | Forecast standard deviation |
|---|---|---|---|
Global average method | 6.44 | 56.15 | 5.14 |
Fixed value method | 8.95 | 54.92 | 8.31 |
Local KNN method | 3.21 | 59.74 | 2.94 |