Feature space reduction method for ultrahigh-dimensional, multiclass data: random forest-based multiround screening (RFMS). - Gergely Hanczár; Marcell Stippinger; Dávid Hanák; Marcell T. Kurbucz; Olivér M. Törteli; Ágnes Chripkó; Zoltán Somogyvári (Mach. Learn. Sci. Technol., 2023)