Results 61 to 70 of about 2,673,176 (183)

Efficient experimental designs for sigmoidal growth models [PDF]

open access: yes
For the Weibull- and Richards-regression model robust designs are determined by maximizing a minimum of D- or D1-efficiencies, taken over a certain range of the non-linear parameters.
Dette, Holger, Pepelyshev, Andrey
core  

THE USE OF FUZZY LINEAR REGRESSION IN THE MODEL OF TECHNOLOGICAL KNOWLEDGE GROWTH

open access: yesФинансы: теория и практика, 2017
Fuzzy linear regression is used to estimate the parameters of the Botazzi-Peri model of technological knowledge growth, while classical linear regression is used to evaluate the parameters. In this paper, the parameters are defi ned as fuzzy values. As a
E. S. Volkova, V. B. Gisin
doaj  

Second Order Approximation in the Partially Linear Regression Model [PDF]

open access: yesEconometrica, 1995
Summary: We examine the second order properties of various quantities of interest in the partially linear regession model. We obtain a stochastic expansion with remainder \(o_P (n^{-2 \mu})\), where \(\mu < 1/2\), for the standardized semiparametric least squares estimator, a standard error estimator, and a studentized statistic.
openaire   +1 more source

Modified Thompson –Type Testimators for the Parameters of Simple Linear Regression Model

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
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N. U. Abde
doaj  

The performance of mixed truncated spline-local linear nonparametric regression model for longitudinal data

open access: yesMethodsX
A mixed estimator nonparametric regression (MENR) model is an additive model that involves a combination of two estimators or more in multivariable nonparametric regression.
Idhia Sriliana   +2 more
doaj   +1 more source

Exact optimal designs for weighted least squares analysis with correlated errors [PDF]

open access: yes
In the common linear and quadratic regression model with an autoregressive error structure exact D-optimal designs for weighted least squares analysis are determined.
Dette, Holger, Kunert, Joachim
core  

Bernoulli Regression Models: Re-examining Statistical Models with Binary Dependent Variables [PDF]

open access: yes
The classical approach for specifying statistical models with binary dependent variables in econometrics using latent variables or threshold models can leave the model misspecified, resulting in biased and inconsistent estimates as well as erroneous ...
Bergtold, Jason S., Spanos, Aris
core   +1 more source

Using the classical linear regression model in analysis of the dependences of conveyor belt life [PDF]

open access: yesActa Montanistica Slovaca, 2013
The paper deals with the classical linear regression model of the dependence of conveyor belt life on some selected parameters: thickness of paint layer, width and length of the belt, conveyor speed and quantity of transported material. The first part of
Miriam Andrejiová, Daniela Marasová
doaj  

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