model validation

Topic	Replies	Views	Activity
About the model validation category validation , interpretation	0	3527	July 21, 2018
Validation/calibration of clinical prediction model using km estimated survival prediction , validation , calibration	9	369	May 12, 2023
Discrimination, calibration and other metrics: can they tell us about the clinical value of a model? prediction	12	3551	March 13, 2023
Calibration Curves for Clinical Prediction Models calibration	9	5985	December 17, 2022
Proper way to get an averaged calibration curve from nested resampling machine-learning , prediction , calibration	1	594	November 14, 2022
Confidence intervals for bootstrap-validated bias-corrected performance estimates rms	15	9298	November 1, 2022
Model calibration in R calibration	1	1706	August 22, 2022
Validation and updating of a laboratory conversion formula (OLS, Passing-Bablok, Deming, Bland-Altman)	4	1545	August 1, 2022
Validity of decision curve analysis in uncalibrated models with good discrimination	1	862	July 12, 2022
How to draw calibration / decision curve in external dataset? prediction	3	1379	June 15, 2022
Schoenfeld Residuals survival-analysis	1	1964	May 23, 2022
Validation of cox model rms , prediction , sample-size , survival-analysis , interpretation	4	4261	May 2, 2022
Bootstrap vs. cross-validation for model performance bootstrap , validation	10	11194	April 4, 2022
Assessing generalizability in biomarker studies	5	4210	January 12, 2022
Calibration of predicted full distribution percentiles	1	1711	November 19, 2021
Why do people focus on standardized mean difference, K-S tests, etc., to evaluate propensity score models? propensity , calibration	12	4015	November 19, 2021
Using the double bootstrap for validating prediction models	5	1850	November 16, 2021
How do we use the calibration optimism in context of the bias correction method? rms	7	2216	July 12, 2021
Calibration of Cox model calibration	18	14625	January 17, 2021
Optimism correction for hazard ratio? survival-analysis	4	3737	March 31, 2021
Does removing other events from training data amount to data snooping? survival-analysis , prediction , design	4	2580	February 10, 2021
Calculate linear predictor for a prediction model using restricted cubic splines rms , prediction , survival-analysis	5	3656	December 11, 2020
Bias correction for c-statistics rms	1	2964	October 18, 2020
Question re: classification model evaluation	4	3512	October 12, 2020
Can traditional statistical metrics be used to evaluate whether a prediction model should be used in practice? prediction	21	5698	October 8, 2020
Is how we have been evaluating prediction models for years kind of useless?	9	3414	October 5, 2020
Residuals of high resolution calibrations curves	2	2214	May 29, 2020
More on the sad state of fraud detection	0	2596	May 27, 2020
An example of what we're dealing with here	0	2568	May 20, 2020
Validating elastic-net model with binary outcome penalization	2	3237	February 17, 2020