Aug 2026
Recognition and Forecasting of Time-Varying Parameters in SIRD Models: The L-TPENN Method for Processing Missing Vertical Data
A loss-constrained time-varying parameter estimation neural network (L-TPENN), which directly incorporates the structural information of missing data into the objective loss function, enabling the model to handle the uncertainty caused by missing data during training.
Xiang-Lei Li, Jun Wang, Yue-Cai Han
· Journal of Data and Dynamic... · 0 citations