Sentence examples for bootstrap validation was performed from inspiring English sources

Bootstrap validation was performed to evaluate the performance of the model.

To test the robustness of the serum biomarker models, internal validation was performed using bootstrapping (10 000 bootstrap samples).

Model validation was performed via bootstrapping.

Validation was performed using bootstrapping [ 27, 28].

Internal validation was performed by bootstrapping and the reduced nomogram model was calibrated.

21 Finally, internal validation was performed by bootstrapping the C statistics (resampling with 200 repetitions) to assess the degree of overfitting.

Goodness of fit was measured by a likelihood-based pseudo R. Internal model validation was performed using bootstrapping on the pseudo R and on hazard ratio (HR) and standard error of the oxaliplatin/irinotecan variable.

To evaluate the reliability of the regression model, an internal validation was performed with a bootstrap analysis and corrected R-square and AUC measures were presented [ 16].

In the absence of an external validation cohort, internal validation was performed using the bootstrap method to assess the optimism of our clinical diagnostic models., In this context, optimism refers to how much better a diagnostic model performs in the population in which it was derived compared with a new population in which it is validated.

An internal validation was performed by taking 100 random bootstrap samples [21].

The validation was performed with 1,000 re-samples drawn using the 0.632 bootstrap technique [ 15].