%0 Journal Article %T Features of Text Preprocessing for Performing Sentiment Analysis %A Kosykh, N.E. %A Molodkin, I.A. %A Khomonenko, A.D. %K mining, data analysis, sentiment analysis, neural networks, text processing %J Intellectual Technologies on Transport %D 2022 %N 0 %P 5 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"