model validation

Topic	Replies	Views	Activity
About the model validation category validation , interpretation	0	1661	July 21, 2018
How do we use the calibration optimism in context of the bias correction method? rms	7	528	July 12, 2021
Confidence intervals for bootstrap-validated bias-corrected performance estimates rms	13	4402	July 8, 2021
Calibration of Cox model calibration	18	5741	January 17, 2021
Validation of cox model interpretation , rms , survival-analysis , sample-size , prediction	2	582	April 19, 2021
Why do people focus on standardized mean difference, K-S tests, etc., to evaluate propensity score models? calibration , propensity	11	1032	April 7, 2021
Optimism correction for hazard ratio? survival-analysis	4	559	March 31, 2021
Does removing other events from training data amount to data snooping? design , survival-analysis , prediction	4	719	February 10, 2021
Calculate linear predictor for a prediction model using restricted cubic splines rms , survival-analysis , prediction	5	1263	December 11, 2020
Bias correction for c-statistics rms	1	850	October 18, 2020
Question re: classification model evaluation	4	826	October 12, 2020
Can traditional statistical metrics be used to evaluate whether a prediction model should be used in practice? prediction	21	2300	October 8, 2020
Is how we have been evaluating prediction models for years kind of useless?	9	1562	October 5, 2020
Discrimination, calibration and other metrics: can they tell us about the clinical value of a model? prediction	8	1701	September 22, 2020
Residuals of high resolution calibrations curves	2	1009	May 29, 2020
More on the sad state of fraud detection	0	962	May 27, 2020
An example of what we're dealing with here	0	937	May 20, 2020
Validating elastic-net model with binary outcome penalization	2	1431	February 17, 2020
Are synthetic controls tantamount to clinical prediction models? design	1	1568	February 15, 2020
Model Performance Following Best Subset Selection validation , accuracy , penalization	4	1695	January 26, 2020
Bootstrap vs. cross-validation for model performance validation , bootstrap	6	5772	January 19, 2020
Split + resampling, or just resampling? prediction	2	1962	January 4, 2020
Information criteria vs cross validation prediction	3	6033	September 29, 2019
Optimism-correction for Lasso-Cox prediction , ml	7	3151	February 27, 2019
Calibration Question calibration , validation	6	2200	January 28, 2019
Calibration Curves for Clinical Prediction Models calibration	5	3176	January 15, 2019