Information Fusion, Journal Year: 2023, Volume and Issue: 97, P. 101807 - 101807
Published: April 16, 2023
Language: Английский
Information Fusion, Journal Year: 2023, Volume and Issue: 97, P. 101807 - 101807
Published: April 16, 2023
Language: Английский
Atmospheric Research, Journal Year: 2025, Volume and Issue: unknown, P. 108197 - 108197
Published: May 1, 2025
Language: Английский
Citations
0Journal of Hydrology, Journal Year: 2025, Volume and Issue: unknown, P. 133484 - 133484
Published: May 1, 2025
Language: Английский
Citations
0Atmospheric Research, Journal Year: 2023, Volume and Issue: 292, P. 106875 - 106875
Published: June 15, 2023
Language: Английский
Citations
9Journal of Hydrology Regional Studies, Journal Year: 2023, Volume and Issue: 48, P. 101475 - 101475
Published: July 14, 2023
South Korea is situated in the northeastern region of Asia Recent technological developments have enabled multi-source precipitation products (MSPs), including satellite-based and model-based, to be useful data sources for quantifying spatiotemporal variations precipitation. Unfortunately, main limitation MSPs potential applications inheritance errors with high uncertainty. To tackle this problem, capabilities six machine learning algorithms (Ridge Linear Regression, k-Nearest Neighbors, Support Vector Gradient Boosting Decision Tree, Light Machine, Random Forest) produce new product by merging ground-based investigated. Ground-based from 2003 2017 were utilized train valid process. The robustness ML was highlighted using several evaluation metrics such as continuous indices (modified Kling-Gupta Efficiency root mean square error) categorical (probability detection, false alarm rate, critical success index). results indicate that (1) approaches can merge observed accurately estimate rainfall, particularly basins sparsely distributed rain gauge stations. (2) merged generated showed significant agreement accuracy observation considering rainfall intensity estimation improved capability detecting non-rain events over Korea.
Language: Английский
Citations
9Information Fusion, Journal Year: 2023, Volume and Issue: 97, P. 101807 - 101807
Published: April 16, 2023
Language: Английский
Citations
8