2 citations · 3 across the 3 of their papers we have counts for
3 papers
stat.ME2017★ 1 cited
On the stochastic restricted Liu-type maximum likelihood estimator in logistic regression
Jibo Wu, Yasin Asar
In order to overcome multicollinearity, we propose a stochastic restricted Liu-type max- imum likelihood estimator by incorporating Liu-type maximum likelihood estimator (Inan and…
stat.ME2017★ 2 cited
Efficiency of the principal component Liu-type estimator in logistic regression model
Jibo Wu, Yasin Asar
In this paper we propose a principal component Liu-type logistic estimator by combining the principal component logistic regression estimator and Liu-type logistic estimator to ove…
math.ST2017
On the restricted almost unbiased Liu estimator in the Logistic regression model
Jibo Wu, Yasin Asar, M. Arashi
It is known that when the multicollinearity exists in the logistic regression model, variance of maximum likelihood estimator is unstable. As a remedy, in the context of biased shr…