Imbalance: Oversampling algorithms for imbalanced classification in R. - Ignacio Cordón; Salvador García 001; Alberto Fernández 001; Francisco Herrera (Knowl. Based Syst., 2018)

Smartdata: Data preprocessing to achieve smart data in R. - Ignacio Cordón; Julián Luengo; Salvador García 001; Francisco Herrera; Francisco Charte (Neurocomputing, 2019)