7 citations · 11 across the 3 of their papers we have counts for
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stat.ME2021★ 3 cited
Statistical Inference after Kernel Ridge Regression Imputation under item nonresponse
Hengfang Wang, Jae-Kwang Kim
Imputation is a popular technique for handling missing data. We consider a nonparametric approach to imputation using the kernel ridge regression technique and propose consistent v…
stat.ME2020★ 7 cited
Data Integration by combining big data and survey sample data for finite population inference
Jae-kwang Kim, Siu-Ming Tam
The statistical challenges in using big data for making valid statistical inference in the finite population have been well documented in literature. These challenges are due prima…
stat.ME2019★ 1 cited
Hypotheses Testing from Complex Survey Data Using Bootstrap Weights: A Unified Approach
Jae-kwang Kim, J. N. K. Rao, Zhonglei Wang
Standard statistical methods that do not take proper account of the complexity of survey design can lead to erroneous inferences when applied to survey data due to unequal selectio…