When local gains fail to transfer: Frozen Earth-observation embeddings across wildfires
Frozen Earth-observation embeddings are judged almost entirely by spatially blocked cross-validation inside one study region; it is shown that this number does not predict accuracy in a new region; it is shown why; and the one setting in which such a model does keep working is shown.
Philip Stark, A. Sopasakis, Ola Hall
· 0 citations