2 papers
physics.ao-ph2025
Stop using root-mean-square error as a precipitation target!
Kieran M. R. Hunt
Root-mean-square error (RMSE) remains the default training loss for data-driven precipitation models, despite precipitation being semi-continuous, zero-inflated, strictly non-negat…
physics.ao-ph2025
Using Generative Models to Produce Realistic Populations of UK Windstorms
Yee Chun Tsoi, Kieran M. R. Hunt, Len Shaffrey +3
This study evaluates the potential of generative models, trained on historical ERA5 reanalysis data, for simulating windstorms over the UK. Four generative models, including a stan…