Xiao, Yuzhen, et al. “DR-XGBoost: An XGBoost Model for Field-Road Segmentation Based on Dual Feature Extraction and Recursive Feature Elimination”. International Journal of Agricultural and Biological Engineering, vol. 16, no. 3, Aug. 2023, pp. 169-7, https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/8187.