Cross-validation may refer to:
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Cross-validation (statistics), a technique for estimating the performance of a predictive model
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Cross-validation (analytical chemistry)
In analytical chemistry, cross-validation is an approach by which the sets of scientific data generated using two or more methods are critically assessed. The cross-validation can be categorized as either method validation or analytical data valida ...
, the practice of confirming an experimental finding by repeating the experiment using an independent assay technique
See also
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Validation (disambiguation)
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