Results 251 to 260 of about 466,927 (310)

The impact of violation of the proportional hazards assumption on the discrimination of the Cox proportional hazards model. [PDF]

Diagn Progn Res
Austin PC, Giardiello D.
europepmc   +1 more source

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

Tree-based machine learning methods for predicting vehicle insurance claim size. [PDF]

Front Big Data
Terefe EM, Aga MA.
europepmc   +1 more source

Estimation of combined treatment effects by restricted mean survival time. [PDF]

Trials
Alger E, Robertson DS, Burdon AJ.
europepmc   +1 more source

Translating treatment effects between correlated endpoints. [PDF]

BMC Med Res Methodol
Rabbee N.
europepmc   +1 more source

Regression analysis of interval-censored competing risks data with missing causes of failure: A direct likelihood approach. [PDF]

Stat Methods Med Res
Lou Y, Ma Y, Xiang L, Sun J.
europepmc   +1 more source

Applying a hypothetical strategy to the intercurrent event of non-adherence with the parametric g-formula: a post hoc secondary analysis of the MET-PREVENT randomised controlled trial. [PDF]

Trials
Hiu S, Wilson N, Wilson K, Lin N, Witham MD, Wason JMS, M. E. T.-PREVENT Study Group.   +6 more
europepmc   +1 more source

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Testing for additivity in non‐parametric regression

Canadian Journal of Statistics, 2016
AbstractThis article discusses a novel approach for testing for additivity in non‐parametric regression. We represent the model using a linear mixed model framework and equivalently rewrite the original testing problem as testing for a subset of zero variance components.
Yichi Zhang, Ana-Maria Staicu
exaly   +3 more sources

Non‐parametric Regression for Circular Responses

Scandinavian Journal of Statistics, 2012
Abstract.Regression with a circular response is a topic of current interest. We introduce non‐parametric smoothing for this problem. Simple adaptations of a weight function enable a unified formulation for both real‐line and circular predictors, whereas these cases have been tackled by quite distinct parametric methods. Additionally, we discuss various
MARCO DI MARZIO, PANZERA, AGNESE, CHARLES C. TAYLOR   +2 more
openaire   +1 more source