Ara
Toplam kayıt 30, listelenen: 1-10
Comparison of artificial neural networks and ridge regression for two different economic problems
(2005)
The least squares estimators of the regression coefficients are the best linear unbiased estimators. That is, of all possible estimators that are both linear functions of the data and unbiased for the parameters being ...
The individuals control charts for burr distributed and Weibull distributed data
(2006)
Constructing the control limits supposes the assumption of the normality. However, there are numerous studies on the control charts when the underlying distribution is non-normal. Several authors have investigated the ...
The smoothing parameter selection problem in smoothing spline regression for different data sets
(2007)
This paper studies smoothing parameter selection problem in nonparametric regression based on smoothing spline method for different data sets. For this aim, a Monte Carlo simulation study was performed. This simulation ...
Statistical structure of printed Turkish, English, German, French, Russian and Spanish
(2006)
Interests in the statistical properties of language, the basic tool for communication, has been frequently used for the development of computer sciences such as the construction of efficient binary codes. The language ...
A development of entropy optimization methods
(2006)
In this study by considering entropy optimization measure on the given set of moment vector functions special functional according to each measure is defined. Via the moment vector functions giving the least and the greatest ...
A semiparametric additive regression model: Investigation of house price in Eskisehir (Turkey)
(2007)
In this paper, different regression models are obtained to examine relation between house price and house features in Centrum of Eskisehir Province (Turkey). The statistical analyses of this paper indicate that some of ...
Parameter estimation using different information-theoretical divergence measures
(2006)
In this paper, a approach for parameter estimation is presented by using different divergence information measures. A comparison of the proposed approach and usual methods, such as the moment method, the least square method, ...
Estimation by combining MinxEnt principle and time series analysis
(2006)
In this study, the proportions of electricity consumption of Turkey in 2006 with respect of some sectors are estimated by using Kullback's Minimum Cross-Entropy (MinxEnt) Principle. In order to realize mentioned estimation ...
Comparison of goodness-of-fit measures in probit regression model
(Taylor & Francis Inc, 2007)
This article examines several goodness-of-fit measures in the binary probit regression model. Existing pseudo-R-2 measures are reviewed, two modified and one new pseudo-R-2 measure are proposed. For the probit regression ...
A comparative study for the location and scale parameters of the Weibull distribution with given shape parameter
(Pergamon-Elsevier Science LTD, 2008)
Nine parametric estimators of the location and scale parameters of a two-parameter Weibull distribution are compared in terms of their bias and efficiency in a simulation study. The estimators considered are the maximum ...