Open access
Sep 2026
Improving digital soil mapping for imbalanced classes through feature selection and resampling
Accurate classification of imbalanced soil data remains a key challenge in Digital Soil Mapping (DSM). We propose a two-step preprocessing strategy that integrates feature selection with resampling to enhance soil class prediction. Using 140 soil profiles from the Darab region (Iran), four feature selection methods (...
Vahideh Sadeghizadeh, Seyed Mohammad Ali Abtahi, M. Baghernejad et al.
· Scientific Reports · 0 citations