Investigation of the influence of geographical factors on soil suitability using a nonparametric controlled method of training and data analysisAndrei Gantimurov, Kirill Kravtsov, Vadim Tynchenko, Dmitry Evsyukov and Vladimir NelyubE3S Web Conf., 431 (2023) 03005DOI: https://doi.org/10.1051/e3sconf/202343103005