In some cases, cross-validation includes multivariate analyses of survey data. |
With cluster sampling, standard cross-validation underestimates the generalization error rate, and is deficient for model selection. |
This map should not be used for operational water resource assessments without some form of local cross-validation. |
In this technical paper, an adapted cross-validation is described for this case. |
Using a deviance measure and a cross-validation study, we show that the nonignorable selection model is the best among the four models. |
These are accompanied by skill maps, as obtained from cross-validation over a 39-year period. |