Results 11 to 20 of about 2,678,398 (281)

A Mathematical Programming Approach for Integrated Multiple Linear Regression Subset Selection and Validation [PDF]

open access: yes, 2020
Subset selection for multiple linear regression aims to construct a regression model that minimizes errors by selecting a small number of explanatory variables.
Cheong, Taesu   +3 more
core   +4 more sources

Efficient semiparametric estimation of a partially linear quantile regression model [PDF]

open access: yes, 2003
This paper is concerned with estimating a conditional quantile function that is assumed to be partially linear. The paper develops a simple estimator of the parametric component of the conditional quantile.
Lee, S
core   +1 more source

a multiple linear regression model [PDF]

open access: yes, 2015
The link between the indices of twelve atmospheric teleconnection patterns (mostly Northern Hemispheric) and gridded European temperature data is investigated by means of multiple linear regression models for each grid cell and month.
Bissolli, Peter   +3 more
core   +1 more source

Application of fuzzy linear regression models for predicting tumor size of colorectal cancer in Malaysia's Hospital [PDF]

open access: yes, 2015
Fuzzy linear regression analysis has become popular among researchers and standard model in analysing data vagueness phenomena. These models were represented by five statistical models such as multiple linear regression, fuzzy linear regression (Tanaka),
Ahmad Hilmi Azman   +7 more
core   +1 more source

Alternating model trees [PDF]

open access: yes, 2015
Model tree induction is a popular method for tackling regression problems requiring interpretable models. Model trees are decision trees with multiple linear regression models at the leaf nodes.
Frank, Eibe   +2 more
core   +2 more sources

Choosing the Right Spatial Weighting Matrix in a Quantile Regression Model [PDF]

open access: yes, 2013
This paper proposes computationally tractable methods for selecting the appropriate spatial weighting matrix in the context of a spatial quantile regression model.
Kostov, Phillip
core   +2 more sources

Stein-Rule Estimation under an Extended Balanced Loss Function [PDF]

open access: yes, 2007
This paper extends the balanced loss function to a more general set up. The ordinary least squares and Stein-rule estimators are exposed to this general loss function with quadratic loss structure in a linear regression model.
---, Shalabh   +2 more
core   +1 more source

Re-sampling in Linear Regression Model Using Jackknife and Bootstrap [PDF]

open access: yesالمجلة العراقية للعلوم الاحصائية, 2010
Statistical inference is based generally on some estimates that are functions of the data. Resampling methods offer strategies to estimate or approximate the sampling distribution of a statistic.
Zakariya Y. Algamal, Khairy B. Rasheed
doaj   +1 more source

On the First Order Regression Procedure of Estimation for Incomplete Regression Models [PDF]

open access: yes, 1999
This article discusses some properties of the first order regression method for imputation of missing values on an explanatory variable in linear regression model and presents an estimation strategy based on hypothesis ...
Srivastava, V. K., Toutenburg, Helge
core   +2 more sources

Different distance measures for fuzzy linear regression with Monte Carlo methods [PDF]

open access: yes, 2016
The aim of this study was to determine the best distance measure for estimating the fuzzy linear regression model parameters with Monte Carlo (MC) methods.
Cattaneo, Marco E.G.V., İçen, Duygu
core   +1 more source

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