00717naa#a2200169#i#450# EN\\bibl\15708 20250420204747.7 20250414b2025####ek#y0engy0150####ca RU USING MACHINE LEARNING TO ANALYZE THE EMOTIONAL TONE OF RUSSIAN-LANGUAGE PRODUCT REVIEWS Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2025 6 с. Conference article/thesis local Прикладные информационные (компьютерные) технологии. 004.9 Oksyuta O. V. Yudin A. V. bibl.vgltu.ru