TY CONF TI COMPARATIVE ANALYSIS OF CLOUD SYSTEMS ARCHITECTURES OPERATING BIG DATA KW distributed architecture KW server-client architecture KW Big Data KW cloud systems JO MODELING INFORMATION SYSTEMS AND TECHNOLOGIES AU Chernyshova, E.V. AU Kondusova, V.V. AU Spesivtsev, G.A. PY 2024 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov