Published: Dec. 20, 2024
Language: Английский
Published: Dec. 20, 2024
Language: Английский
Earth Science Informatics, Journal Year: 2025, Volume and Issue: 18(1)
Published: Jan. 1, 2025
Language: Английский
Citations
0Water Resources Management, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 13, 2025
Language: Английский
Citations
0Earth Science Informatics, Journal Year: 2025, Volume and Issue: 18(3)
Published: Feb. 19, 2025
Language: Английский
Citations
0Land Degradation and Development, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 28, 2025
ABSTRACT Reliable middle‐ and long‐term streamflow forecasts are critical for ensuring water resources management climate security. This study establishes a novel runoff forecasting model based on the self‐attention (SA) mechanism variational mode decomposition‐gated recurrent unit (VMD‐GRU) framework to improve monthly prediction accuracy. The maximal information coefficient (MIC) method is adopted screen key drivers of variability. proposed integrates VMD decompose sequence into intrinsic components applies GRU coupled with SA predict each component. whale optimization algorithm (WOA) VMD‐SA‐GRU hyperparameters, then forecast results obtained by superimposing Using 40 years data from South‐to‐North Water Diversion Project in China, evaluated against VMD‐GRU benchmarks. Results demonstrate that leverages strengths its constituent algorithms, significantly improving Compared model, enhances Nash‐Sutcliff efficiency (NSE) 6%–35%, reduces root mean square error (RMSE) 15%–30%, decreases absolute (MAE) 15%–33%. robust provides reliable tool sustainable resource addressing climate‐related challenges.
Language: Английский
Citations
0Theoretical and Applied Climatology, Journal Year: 2025, Volume and Issue: 156(4)
Published: March 28, 2025
Language: Английский
Citations
0Published: Dec. 20, 2024
Language: Английский
Citations
0