Results 281 to 290 of about 4,819,578 (314)

Using Liu estimator for detection of influential observations in linear measurement error models

Communications in Statistics - Theory and Methods, 2019
In this paper, we introduce Liu estimator for the vector of parameters in linear measurement error models and discuss its asymptotic properties.
F. Ghapani
semanticscholar   +1 more source

A New Liu-Ratio Estimator For Linear Regression Models

Istanbul Journal of Mathematics
Summary: In statistical modeling, regression analysis is a set of statistical processes for estimating the relationships between a dependent variable and one or more independent variables. Although there are various methods for estimating parameters, the most popular is the Ordinary Least Squares (OLS) method.
Giresunlu, İ. M., Akay, K. U., Ertan, E.   +2 more
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A new adjusted Liu estimator for the Poisson regression model

Concurrency and Computation, 2021
Muhammad Amin, M. Akram, B. M. G. Kibria
semanticscholar   +1 more source

MODIFICATION OF LIU-TYPE ESTIMATOR FOR TWO SUR MODEL

Advances and Applications in Statistics, 2019
Summary: In this paper, we suggest a new biased Liu-Type estimator for the vector of parameters in a two SUR model. This Liu-type two SUR estimator based on ridge estimation. Furthermore, the superiority of this estimator from the ridge estimator and Liu-Type estimator was verified by mean square error (MSE).
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Combining the Liu-type estimator and the principal component regression estimator

Statistical Papers, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Improved Liu-type estimator in partial linear model

International Journal of Computer Mathematics, 2015
In this article, a Liu-type estimation is proposed for the vector-parameter in a partial linear model. This new estimator can be regarded as generalization of the restricted least-squares estimator, the restricted ridge estimator and the restricted Liu estimator. We also obtain the asymptotic distributional bias and risk of these estimators and we also
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Conway–Maxwell Poisson regression‐based control charts under iterative Liu estimator for monitoring count data

Applied Stochastic Models in Business and Industry, 2022
Ulduz Mammadova, M. Özkale
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Robust model selection criteria for robust Liu estimator

European Journal of Operational Research, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Empirical Unbiased Jackknifed Liu Estimator in Linear Model

Advances in Applied Mathematics
锦鸽 程
semanticscholar   +1 more source

Penerapan Metode Penaksiran Nilai d Terbaru dalam Liu Estimator untuk Mengatasi Masalah Multikolinieritas pada Kasus Pemodelan Pendapatan Pajak Daerah Kabupaten/Kota di Jawa Barat Tahun 2018

, 2021
Fauziah Khairunnisa, Siti Sunendiari
semanticscholar   +1 more source