model validation

Topic	Replies	Views	Activity
About the model validation category validation , interpretation	0	2176	July 21, 2018
Schoenfeld Residuals survival-analysis	1	60	May 23, 2022
Validation of cox model interpretation , rms , survival-analysis , sample-size , prediction	4	1669	May 2, 2022
Bootstrap vs. cross-validation for model performance validation , bootstrap	10	7919	April 4, 2022
Assessing generalizability in biomarker studies	5	1426	January 12, 2022
Calibration of predicted full distribution percentiles	1	751	November 19, 2021
Why do people focus on standardized mean difference, K-S tests, etc., to evaluate propensity score models? calibration , propensity	12	2098	November 19, 2021
Using the double bootstrap for validating prediction models	5	837	November 16, 2021
How do we use the calibration optimism in context of the bias correction method? rms	7	1313	July 12, 2021
Confidence intervals for bootstrap-validated bias-corrected performance estimates rms	13	6201	July 8, 2021
Calibration of Cox model calibration	18	7898	January 17, 2021
Optimism correction for hazard ratio? survival-analysis	4	1398	March 31, 2021
Does removing other events from training data amount to data snooping? design , survival-analysis , prediction	4	1596	February 10, 2021
Calculate linear predictor for a prediction model using restricted cubic splines rms , survival-analysis , prediction	5	2446	December 11, 2020
Bias correction for c-statistics rms	1	1505	October 18, 2020
Question re: classification model evaluation	4	1353	October 12, 2020
Can traditional statistical metrics be used to evaluate whether a prediction model should be used in practice? prediction	21	3538	October 8, 2020
Is how we have been evaluating prediction models for years kind of useless?	9	2355	October 5, 2020
Discrimination, calibration and other metrics: can they tell us about the clinical value of a model? prediction	8	2308	September 22, 2020
Residuals of high resolution calibrations curves	2	1484	May 29, 2020
More on the sad state of fraud detection	0	1439	May 27, 2020
An example of what we're dealing with here	0	1450	May 20, 2020
Validating elastic-net model with binary outcome penalization	2	2206	February 17, 2020
Are synthetic controls tantamount to clinical prediction models? design	1	2186	February 15, 2020
Model Performance Following Best Subset Selection validation , accuracy , penalization	4	2465	January 26, 2020
Split + resampling, or just resampling? prediction	2	2812	January 4, 2020
Information criteria vs cross validation prediction	3	8443	September 29, 2019
Optimism-correction for Lasso-Cox prediction , ml	7	4214	February 27, 2019
Calibration Question calibration , validation	6	2944	January 28, 2019
Calibration Curves for Clinical Prediction Models calibration	5	4139	January 15, 2019