2 citations · 3 across the 4 of their papers we have counts for
4 papers
Gradient estimate and Liouville theorem for a semilinear parabolic equation with variable coefficient
Chong Song, Jibo Wu
In this paper, we investigate the semilinear parabolic equation on a complete Riemannian manifold with Ricci curvature bounded from below. By means of N…
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…
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…
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…