computational efficiency 1extended dynamic mode decomposition 1non-Gaussian filtering 1nonlinear state estimation 1Perron-Frobenius operator 1
From the 1 of 6 linked papers with an AI index.
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cs.LG2025
Bridging Artificial Intelligence and Data Assimilation: The Data-driven Ensemble Forecasting System ClimaX-LETKF
Akira Takeshima, Kenta Shiraishi, Atsushi Okazaki +2
While machine learning-based weather prediction (MLWP) has achieved significant advancements, research on assimilating real observations or ensemble forecasts within MLWP models re…
cs.LG2025
Conditional Diffusion Models for Global Precipitation Map Inpainting
Daiko Kishikawa, Yuka Muto, Shunji Kotsuki
Incomplete satellite-based precipitation presents a significant challenge in global monitoring. For example, the Global Satellite Mapping of Precipitation (GSMaP) from JAXA suffers…
cs.LG2025
Wasserstein GAN-Based Precipitation Downscaling with Optimal Transport for Enhancing Perceptual Realism
Kenta Shiraishi, Yuka Muto, Atsushi Okazaki +1
High-resolution (HR) precipitation prediction is essential for reducing damage from stationary and localized heavy rainfall; however, HR precipitation forecasts using process-drive…