kNNDM CV: <i>k</i>-fold nearest-neighbour distance matching cross-validation for map accuracy estimation

<p>Random and spatial cross-validation (CV) methods are commonly used to evaluate machine-learning-based spatial prediction models, and the performance values obtained are often interpreted as map accuracy estimates. However, the appropriateness of such approaches is currently the subject of c...

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Bibliographic Details
Main Authors: J. Linnenbrink, C. Milà, M. Ludwig, H. Meyer
Format: Article
Language:English
Published: Copernicus Publications 2024-08-01
Series:Geoscientific Model Development
Online Access:https://gmd.copernicus.org/articles/17/5897/2024/gmd-17-5897-2024.pdf