ML4WX

Post-processing & calibration

Robust Precipitation Bias Correction Through an Ordinal Distribution Autoencoder

Youcheng Luo, Xiaoyang Xu, Yiqun Liu, Hanqing Chao, Hai Chu, Lei Chen, Junping Zhang, Leiming Ma, James Z. Wang

IEEE Intelligent Systems · · Fudan University (FuXi)

PaperPDF

In one sentence. An ordinal distribution autoencoder corrects ECMWF and SMS-WARMS precipitation forecast bias and outperforms classical ML and deep baselines.

Labels

Topic
Post-processing & calibration
Type
New model or method
Method
GAN or VAE, CNN / U-Net
Time scale
6 h–3 days
Domain
Regional
Data
NWP analysis or forecasts (IFS, GFS, ...), Station / in-situ
Status
Research
Identifiers
DOI:10.1109/mis.2021.3088543 OpenAlex:W3171163466
Added
2026-10-22

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