Empirical simulation of internal validation methods for prediction models: comparing k-fold cross-validation with bootstrap-based optimism correction
Chao Zhang, Ruohua Yan, Xiaohang Liu, Xiaolu Nie, Yaguang Peng, Xiaoxia Peng
Topics & Concepts
Nonparametric statisticsOptimismParametric statisticsComputer scienceSample (material)Sample size determinationParametric modelInternal modelPredictive modellingCross-validationMachine learningModel validationStatisticsEconometricsArtificial intelligenceMachine Learning in HealthcareArtificial Intelligence in Healthcare and EducationSepsis Diagnosis and Treatment