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Comparison of Performance in Water Quality Category Classification Based on TN Concentrations.
| Category | Ordinary Regression Model | Spatial Regression Model | ||
|---|---|---|---|---|
| Straight-line Distance | River Distance | |||
| Correct Classification | 31 | 34 | 36 | |
| Wrong Classification | Classify V or better as worse than V | 8 | 4 | 3 |
| Classify worse than V as V or better | 2 | 3 | 2 | |
