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classification loss 1frequency-weighted loss 1precipitation nowcasting 1video transformer 1weather forecasting 1

From the 1 of 1 linked paper with an AI index.

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1 paper

cs.CV2026

A Space-Time Transformer for Precipitation Nowcasting

Levi Harris, Tianlong Chen

The paper presents SaTformer, a video transformer model that reformulates precipitation nowcasting as a classification task with a frequency-weighted loss, achieving top performanc…