7 citations · 25 across the 13 of their papers we have counts for
4 papers · 1 filter
Hypothesis test on a mixture forward-incubation-time epidemic model with application to COVID-19 outbreak
Chunlin Wang, Pengfei Li, Yukun Liu +2
The distribution of the incubation period of the novel coronavirus disease that emerged in 2019 (COVID-19) has crucial clinical implications for understanding this disease and devi…
Nearly optimal capture-recapture sampling and empirical likelihood weighting estimation for M-estimation with big data
Yan Fan, Yang Liu, Yukun Liu +1
Subsampling techniques can reduce the computational costs of processing big data. Practical subsampling plans typically involve initial uniform sampling and refined sampling. With…
Penalized empirical likelihood estimation and EM algorithms for closed-population capture-recapture models
Yang Liu, Pengfei Li, Yukun Liu
Capture-recapture experiments are widely used to estimate the abundance of a finite population. Based on capture-recapture data, the empirical likelihood (EL) method has been shown…
Tuning-parameter-free optimal propensity score matching approach for causal inference
Yukun Liu, Jing Qin
Propensity score matching (PSM) is a pseudo-experimental method that uses statistical techniques to construct an artificial control group by matching each treated unit with one or…