341 citations · 405 across the 8 of their papers we have counts for
8 papers
Increasing Cluster Size Asymptotics for Nested Error Regression Models
Ziyang Lyu, A. H. Welsh
This paper establishes asymptotic results for the maximum likelihood and restricted maximum likelihood (REML) estimators of the parameters in the nested error regression model for…
An Imputation model by Dirichlet Process Mixture of Elliptical Copulas for Data of Mixed Type
Jiali Wang, Anton Westveld, Bronwyn Loong +1
Copula-based methods provide a flexible approach to build missing data imputation models of multivariate data of mixed types. However, the choice of copula function is an open ques…
A Copula-based Imputation Model for Missing Data of Mixed Type in Multilevel Data Sets
Jiali Wang, Bronwyn Loong, Anton H. Westveld +1
We propose a copula based method to handle missing values in multivariate data of mixed types in multilevel data sets. Building upon the extended rank likelihood of \cite{hoff2007e…
The Performance of the Turek-Fletcher Model Averaged Confidence Interval
Paul Kabaila, Alan H. Welsh, Rheanna Mainzer
We consider the model averaged tail area (MATA) confidence interval proposed by Turek and Fletcher, CSDA, 2012, in the simple situation in which we average over two nested linear r…
mplot: An R Package for Graphical Model Stability and Variable Selection Procedures
Garth Tarr, Samuel Müller, Alan Welsh
The mplot package provides an easy to use implementation of model stability and variable inclusion plots (Müller and Welsh 2010; Murray, Heritier, and Müller 2013) as well as the a…
Discussion of "Search for the Wreckage of Air France Flight AF 447"
A. H. Welsh
Discussion of "Search for the Wreckage of Air France Flight AF 447" by Lawrence D. Stone, Colleen M. Keller, Thomas M. Kratzke, Johan P. Strumpfer [arXiv:1405.4720].