Results 111 to 120 of about 25,451 (177)
Inference on function-valued parameters using a restricted score test. [PDF]
Hudson A, Carone M, Shojaie A.
europepmc +1 more source
Validation of a Risk‐Prediction Model in the Presence of Outcome Misclassification
ABSTRACT Electronic health records (EHRs) provide a rich data source for building prediction models to improve the quality of care. However, EHR data are prone to measurement error, and outcomes used to evaluate prediction model performance may be misclassified. Comparing risk predictions to misclassified outcomes will result in unreliable estimates of
Runjia Zou +3 more
wiley +1 more source
Robust Lifetime Estimation from HPGe Radiation-Sensor Time Series Using Pairwise Ratios and MFV Statistics. [PDF]
Golovko VV.
europepmc +1 more source
ABSTRACT The propensity score (PS) is widely used to control for large numbers of covariates in high‐dimensional healthcare database studies. In these settings, the least absolute shrinkage and selection operator (LASSO) is commonly used to estimate the PS, with the regularization parameter typically chosen by cross‐validation to optimize out‐of‐sample
Richard Wyss +4 more
wiley +1 more source
Abstract While hydrology and meteorology influence floodplain wetland vegetation, their relative contributions and spatial patterns remain poorly quantified. Hydrological conditions, in particular, can be altered by anthropogenic activities such as damming.
Yang Liu +3 more
wiley +1 more source
Wild bootstrap for counting process-based statistics: a martingale theory-based approach. [PDF]
Dietrich MT, Dobler D, de Gunst MCM.
europepmc +1 more source
Abstract Current practices in hydrologic design are based on the exceedance probability of rainfall intensities, without considering the meteorological conditions that generate them. Atmospheric drivers, such as weather fronts, control the spatiotemporal characteristics of storm events, with implications for urban stormwater infrastructure design and ...
M. J. Burns, K. D. Good, O. Wani
wiley +1 more source
Model-Free Approach to Evaluate a Censored Intermediate Outcome as a Surrogate for Overall Survival. [PDF]
Wang X, Cai T, Tian L, Parast L.
europepmc +1 more source
Abstract The Natura 2000 (N2K) network of protected areas is one of the main tools for area‐based conservation in the European Union (EU), yet its role in preserving plant biodiversity requires better understanding. We examined data kept in the European Vegetation Archive from over 1.2 million vegetation plots and obtained over 14.2 million plant ...
Michele Di Musciano +41 more
wiley +1 more source
Integrated Assessment of Neurobehavioral and Cardiotoxic Effects of Pyrrolidine-Containing Cathinones in Zebrafish: Structural Determinants of Functional Safety Profiles. [PDF]
Aljabasini O +8 more
europepmc +1 more source

