Long-Term PM2.5 Forecasting Using a DTW-Enhanced CNN-GRU Model

Amirali Ataee Naeini, Arshia Ataee Naeini, Fatemeh Karami Mohammadi +1

Reliable long-term forecasting of PM2.5 concentrations is critical for public health early-warning systems, yet existing deep learning approaches struggle to maintain prediction st…