TY JOUR TI Classification and benchmarking of energy forecasting methods accuracy KW machine learning KW electricity consumption forecasting KW deep learning KW time series KW statistical models KW LSTM JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Abramovich, V.. AU Khanova, A.. PY 2026 IS 2026 PB Astrakhan State Technical University