A novel information changing rate and conditional mutual information-based input feature selection method for artificial intelligence drought prediction models - Li, Qiongfang; Han, Xingye; Liu, Zhennan; He, Pengfei; Shi, Peng; Chen, Qihui; Du, Furan (Climate dynamics, 2022)
Keywords: Accuracy; Artificial intelligence; China; Climatic changes; Climatology; Computing time; Correlation analysis; Correlation coefficient; Correlation coefficients; Dependent variables; Drought; Droughts; Earth and Environmental Science; Earth Sciences; Evapotranspiration; Evapotranspiration-precipitation relationships; Geophysics/Geodesy; Independent variables; Influence; Methods; Modelling; Oceanography; prediction; Prediction models; Technology application; Weather forecasting; China; Yunnan-Guizhou Plateau; Feature selection; Drought-driving factors; Information changing rate; Conditional mutual information