Table 6 Basic parameters and used variables of the Stacking model for each production region.
From: Mapping 1-km soybean yield across China from 2001 to 2020 based on ensemble learning
Soybean Producing Regions | Base Model | Meta Model | Use Variables |
|---|---|---|---|
NPR | ETR CATBOOST LGBM RF XGBOOST GBR ADA | CATBOOST | crms |
HPR | ETR CATBOOST LGBM RF XGBOOST | CATBOOST | rms |
SPR | ETR CATBOOST | ETR | rs |
