TY CONF TI MODELING OF COMPUTATIONAL INDEFINITENESS IN HETEROGENEOUS CLOUD ENVIRONMENTS KW computational uncertainty KW Monte Carlo KW tail latency KW cloud platforms KW container orchestrators JO MODELING INFORMATION SYSTEMS AND TECHNOLOGIES – 2026 AU Kandaurov, I.A. AU Golovin, V.A. AU Alekseev, V.R. PY 2026 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov