Feasibility of Random Forest and Multivariate Adaptive Regression Splines for Predicting Long-Term Mean Monthly Dew Point Temperature
نویسندگان
چکیده
The accurate estimation of dew point temperature ( T ) is important in climatological, agricultural, and agronomical studies. In this study, the feasibility two soft computing methods, random forest (RF) multivariate adaptive regression splines (MARS), evaluated for predicting long-term mean monthly . Various weather variables including air temperature, sunshine duration, relative humidity, incoming solar radiation from 50 stations Iran as well their geographical information (or a subset them) are used RF MARS inputs. Three statistical indicators namely, root square error RMSE ), absolute MAE correlation coefficient R to assess accuracy estimates both models different input configurations. results demonstrate capability methods combined scenarios found produce best estimates. were obtained by model with , respectively 0.17°C, 0.14°C, 1.000 training phase; 0.15°C, 0.12°C, validation 0.18°C, 0.999 testing phase.
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ژورنال
عنوان ژورنال: Frontiers in Environmental Science
سال: 2022
ISSN: ['2296-665X']
DOI: https://doi.org/10.3389/fenvs.2022.826165