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Journal of Analysis and Testing· 2018Q1

On Splitting Training and Validation Set: A Comparative Study of Cross-Validation, Bootstrap and Systematic Sampling for Estimating the Generalization Performance of Supervised Learning

Yun Xu, Royston Goodacre

Short summary

Data splitting method performance for estimating supervised model generalization varies significantly with dataset size; smaller datasets show a notable gap between validation and test set performance across all tested methods.

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Field: Analytical Chemistry

Analytical ChemistryChemistry