00881naa#a2200157#i#4500001011100000005001700111100004100128102000700169200015000176210013700326215001000463608003700473675017600510700001900686856001800705EN\VORONEZHSKIY GOSUDARSTVENNYY LESOTEHNICHESKIY UNIVERSITET IMENI G.F. MOROZOVA\bibl\6a84be0494fbba14f787b29a20260819112756.3##a20260630b2026####ek#y0engy0150####ca##aRU1#aAN INVESTIGATION INTO CLASS IMBALANCE PROBLEM IN ANALYZING THE UTILITY OF USER REVIEWS IN DIGITAL DISTRIBUTION SYSTEMSeConference article/thesis1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2026##a9 с.##aConference article/thesis2local##aИнформационные технологии. Компьютерные технологии. Теория вычислительных машин и систем. 004#1aUshakovgD. V.4#abibl.vgltu.ru