Table 5 Quantitative metrics of the benchmark models and proposed models.

From: Research on the coupling mechanism between green space morphology and the urban heat island effect based on machine learning: a case study of Dali City, China

 

OLS

SEM

SLM

GWR

RF (proposed model)

RF (benchmark model)

R2

0.78

0.83

0.84

0.79

0.88

0.84

MSE

3.21

3.05

3.02

2.30

2.06

2.34

RMSE

1.79

1.75

1.74

1.52

1.44

1.53

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