Table 6 Confidence interval prediction results.
From: Urban virtual environment landscape design and system based on PSO-BP neural network
Location | Difference mean | 95% Confidence interval | ||
|---|---|---|---|---|
Bell and Drum Tower Square | Transformation of the former | 6 | 3.24 | 8.76 |
After transformation | ||||
Yanta East Garden | Transformation of the former | 10 | 6.54 | 13.46 |
After transformation | ||||
West Street | Transformation of the former | 15 | 10.56 | 19.44 |
After transformation | ||||
