часові ряди 5 time series 3 временные ряды 2 Arrhythmia 1 COVID-19 epidemic 1 Classification 1 Dow Jones 1 Elastic Net 1 Electrocardiogram 1 Gaussian weight decay 1 Gaussian-затухання 1 Nasdaq Composite 1 S&P 500 1 Spiking neural network 1 Time series 1 adaptive weighting 1 backward propagation 1 biological object 1 biomedical indicators 1 financial markets 1 indicators 1 influence factors 1 neural networks 1 parameter estimation 1 quantity of information 1 seasonal cycle 1 short-term forecasting 1 stability of functioning 1 time series data processing 1 time series forecasting 1