TY JOUR TI Spatiotemporal Analysis of the Termokarst Lakes Evolution Using Remote Sensing and Randomized Machine Learning and Forecasting KW thermokarst lakes KW information entropy KW randomized machine learning KW static and dynamic models KW missing data KW randomized forecasting KW climate change JO Russian Journal of Earth Sciences AU Dubnov, Y.A. AU Popkov, A.Y. AU Popkov, Y.S. AU Kuprianov, M.A. AU Polyschuk, V.Y. AU Melnikov, A.V. AU Polyschuk, Y.M. PY 2025 IS 24 PB Geophysical Center of the Russian Academy of Sciences