3 citations · 3 across the 3 of their papers we have counts for
3 papers
stat.ME2022
Unsupervised Liu-type Shrinkage Estimators for Mixture of Regression Models
Elsayed Ghanem, Armin Hatefi, Hamid Usefi
In many applications (e.g., medical studies), the population of interest (e.g., disease status) comprises heterogeneous subpopulations. The mixture of probabilistic regression mode…
stat.ME2021
Multiple Observers Ranked Set Samples for Shrinkage Estimators
Andrew David Pearce, Armin Hatefi
Ranked set sampling (RSS) is used as a powerful data collection technique for situations where measuring the study variable requires a costly and/or tedious process while the sampl…
math.ST2015★ 3 cited
Information content of partially rank-ordered set samples
Armin Hatefi, Mohammad Jafari Jozani
Partially rank-ordered set (PROS) sampling is a generalization of ranked set sampling in which rankers are not required to fully rank the sampling units in each set, hence having m…