1258-1262 Liu LAJP 3264:Liu
نویسندگان
چکیده
1 Department of Pharmacy, Xuzhou Medical College, 84 West Huaihai Road, Xuzhou, 221002, Jiangsu, China 2 Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou Medical College, 84 West Huaihai Road, Xuzhou, Jiangsu 221002, China 3 Environment Protection Research Institute of Xuzhou, Xuzhou, Jiangsu Province, China 4 Department of Anesthesia, Xuzhou Medical College, 84 West Huaihai Road, Xuzhou, 221002, Jiangsu, China
منابع مشابه
351-357 Luo LAJP 1668:Luo
1 Department of TCM, the Second Affiliated Hospital of Guangzhou Medical College, Guangzhou Institute of Cardiovascular Diseases, Guangzhou, 510260, China 2 Pharmaceutical Research Center, Guangzhou Medical College, Guangzhou, 510182, China 3 Department of Cardiology, the Second Affiliated Hospital of Guangzhou Medical College, Guangzhou Institute of Cardiovascular Diseases, Guangzhou, 510260, ...
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The Liu estimator has consistently been demonstrated to be an attractive shrinkage method for reducing the effects of multicollinearity. The Poisson regression model is a well-known model in applications when the response variable consists of count data. However, it is known that multicollinearity negatively affects the variance of the maximum likelihood estimator (MLE) of the Poisson regressio...
متن کاملLiu Estimates and Influence Analysis in Regression Models with Stochastic Linear Restrictions and AR (1) Errors
In the linear regression models with AR (1) error structure when collinearity exists, stochastic linear restrictions or modifications of biased estimators (including Liu estimators) can be used to reduce the estimated variance of the regression coefficients estimates. In this paper, the combination of the biased Liu estimator and stochastic linear restrictions estimator is considered to overcom...
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CONTENTS Summary of key points and recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1256 Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1257 Capsaicin and citric acid inhalation cough challenge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1258 Cough induced by ...
متن کاملExtremal Zagreb Indices of Graphs with a Given Number of Cut Edges
For a graph, the first Zagreb index M1 is equal to the sum of the squares of the degrees of the vertices, and the second Zagreb index M2 is equal to the sum of the products of the degrees of pairs of adjacent vertices. Denote by Gn,k the set of graphs with n vertices and k cut edges. In this paper, we showed the types of graphs with the largest and the second largest M1 and M2 among Gn,k .
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