ResearchBenchmarksSpatial Regression on PM2.5 random cvSpatial Regression on PM2.5 random cvFollow0.518R^2RF0.248640.318570.38850.45843Apr 6, 2026Evaluation resultsMethodMethodLinksR^2RMSERF2026.040.5181.6DNN2026.040.4531.704GBR2026.040.4481.711GWR2026.040.4451.716DT2026.040.3661.834OLS2026.040.2591.982