57 citations · 156 across the 32 of their papers we have counts for
4 papers · 1 filter
A scalable and efficient covariate selection criterion for mixed effects regression models with unknown random effects structure
Radu V. Craiu, Thierry Duchesne
We propose a new model selection criterion for mixed effects regression models that is computable when the model is fitted with a two-step method, even when the structure and the d…
Nonparametric imputation method for nonresponse in surveys
Caren Hasler, Radu V. Craiu
Many imputation methods are based on statistical models that assume that the variable of interest is a noisy observation of a function of the auxiliary variables or covariates. Mis…
Adaptive Component-wise Multiple-Try Metropolis Sampling
Jinyoung Yang, Evgeny Levi, Radu V. Craiu +1
One of the most widely used samplers in practice is the component-wise Metropolis-Hastings (CMH) sampler that updates in turn the components of a vector valued Markov chain using a…
Gaussian Process Single Index Models for Conditional Copulas
Evgeny Levi, Radu V. Craiu
Parametric conditional copula models allow the copula parameters to vary with a set of covariates according to an unknown calibration function. Flexible Bayesian inference for the…