3 papers
stat.ME2022
Robust explicit estimation of the log-logistic distribution with applications
Zhuanzhuan Ma, Min Wang, Chanseok Park
The parameters of the log-logistic distribution are generally estimated based on classical methods such as maximum likelihood estimation, whereas these methods usually result in se…
stat.AP2021
A note on the g and h control charts
Chanseok Park, Min Wang
In this note, we revisit the and control charts that are commonly used for monitoring the number of conforming cases between the two consecutive appearances of nonconformit…
stat.ME2019
Investigation of finite-sample properties of robust location and scale estimators
Chanseok Park, Haewon Kim, Min Wang
When the experimental data set is contaminated, we usually employ robust alternatives to common location and scale estimators such as the sample median and Hodges-Lehmann estimator…