Danhyang Lee

Semiparametric Imputation Using Conditional Gaussian Mixture Models\n under Item Nonresponse

2019 · arXiv (Cornell University)

Imputation is a popular technique for handling item nonresponse in survey\nsampling. Parametric imputation is based on a parametric model for imputation\nand is less robust against the failure of the imputation model. Nonparametric\nimputation is fully robust …