TY JOUR TI Research and Development of a Chatbot to Optimize Support for Technologists of the “Executive Traffic Schedule” System in Russian Railways: Platform Selection and Justification KW information technology KW chatbot KW RZhD (Russian Railways) KW digital technologies KW automation KW GID KW integration JO Intellectual Technologies on Transport AU Nigmatullin, K.R. AU Zabrodin, A.V. PY 2024 IS 0 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"