Publications & Works

Articles Published in Journals That Entered SCI, SSCI and AHCI Indexes

Stochastic restricted Liu predictors in linear mixed models

Communications In Statistics-Simulation And Computation, vol.50, no.9, pp.2561-2580, 2021 (Journal Indexed in SCI) identifier identifier

Usage of the GO estimator in high dimensional linear models

COMPUTATIONAL STATISTICS, vol.36, pp.217-239, 2021 (Journal Indexed in SCI) identifier identifier

Marginal ridge conceptual predictive model selection criterion in linear mixed models

COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, vol.50, no.2, pp.581-607, 2021 (Journal Indexed in SCI) identifier identifier

Identification of outlying and influential data with principal components regression estimation in binary logistic regression

COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, vol.50, no.3, pp.609-630, 2021 (Journal Indexed in SCI) identifier identifier

Improvement of mixed predictors in linear mixed models

JOURNAL OF APPLIED STATISTICS, 2020 (Journal Indexed in SCI) identifier identifier

An Enhanced Extreme Learning Machine Based on Liu Regression

NEURAL PROCESSING LETTERS, vol.52, no.1, pp.421-442, 2020 (Journal Indexed in SCI) identifier identifier

A further prediction method in linear mixed models: Liu prediction

COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, 2019 (Journal Indexed in SCI) identifier

The performance of ELM based ridge regression via the regularization parameters

EXPERT SYSTEMS WITH APPLICATIONS, vol.134, pp.225-233, 2019 (Journal Indexed in SCI) identifier identifier

Adaptation of the jackknifed ridge methods to the linear mixed models

JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION, vol.89, no.18, pp.3413-3452, 2019 (Journal Indexed in SCI) identifier identifier

Regression diagnostics methods for Liu estimator under the general linear regression model

COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, vol.49, no.3, pp.771-792, 2019 (Journal Indexed in SCI) identifier identifier

The red indicator and corrected VIFs in generalized linear models

COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, 2019 (Journal Indexed in SCI) identifier identifier

A first-order approximated jackknifed ridge estimator in binary logistic regression

COMPUTATIONAL STATISTICS, vol.34, no.2, pp.683-712, 2019 (Journal Indexed in SCI) identifier identifier

Restricted ridge estimator in generalized linear models: Monte Carlo simulation studies on Poisson and binomial distributed responses

COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, vol.48, no.4, pp.1191-1218, 2019 (Journal Indexed in SCI) identifier identifier

The r - d class estimator in generalized linear models: applications on gamma, Poisson and binomial distributed responses

JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION, vol.89, no.4, pp.615-640, 2019 (Journal Indexed in SCI) identifier identifier

Model selection via conditional conceptual predictive statistic under ridge regression in linear mixed models

JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION, vol.89, no.1, pp.155-187, 2019 (Journal Indexed in SCI) identifier identifier

Logistic regression diagnostics in ridge regression

COMPUTATIONAL STATISTICS, vol.33, no.2, pp.563-593, 2018 (Journal Indexed in SCI) identifier identifier

Principal components regression and r-k class predictions in linear mixed models

LINEAR ALGEBRA AND ITS APPLICATIONS, vol.543, pp.173-204, 2018 (Journal Indexed in SCI) identifier identifier

Liu estimator in partly linear regression models with correlated errors

COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, vol.46, no.3, pp.1958-1973, 2017 (Journal Indexed in SCI) identifier identifier

An evaluation of ridge estimator in linear mixed models: an example from kidney failure data

JOURNAL OF APPLIED STATISTICS, vol.44, no.12, pp.2251-2269, 2017 (Journal Indexed in SCI) identifier identifier

Iterative algorithms of biased estimation methods in binary logistic regression

STATISTICAL PAPERS, vol.57, no.4, pp.991-1016, 2016 (Journal Indexed in SCI) identifier identifier

Gilmour's approach to mixed and stochastic restricted ridge predictions in linear mixed models

LINEAR ALGEBRA AND ITS APPLICATIONS, vol.508, pp.22-47, 2016 (Journal Indexed in SCI) identifier identifier

Influence measures in ridge regression when the error terms follow an Ar(1) process

Computational Statistics, vol.31, no.3, pp.879-898, 2016 (Journal Indexed in SCI) identifier identifier

A new biased estimator in logistic regression model

Statistics, vol.50, no.2, pp.233-253, 2016 (Journal Indexed in SCI) identifier identifier

Cross validation of ridge regression estimator in autocorrelated linear regression models

JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION, vol.86, no.12, pp.2429-2440, 2016 (Journal Indexed in SCI) identifier identifier

First-order r - d class estimator in binary logistic regression model

STATISTICS & PROBABILITY LETTERS, vol.106, pp.19-29, 2015 (Journal Indexed in SCI) identifier identifier

Predictive performance of linear regression models

STATISTICAL PAPERS, vol.56, no.2, pp.531-567, 2015 (Journal Indexed in SCI) identifier identifier

Leverages and Influential Observations in a Regression Model with Autocorrelated Errors

COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, vol.44, no.11, pp.2267-2290, 2015 (Journal Indexed in SCI) identifier identifier

The relative efficiency of the restricted estimators in linear regression models

JOURNAL OF APPLIED STATISTICS, vol.41, no.5, pp.998-1027, 2014 (Journal Indexed in SCI) identifier identifier

Monte Carlo Simulation Study of Biased Estimators in the Linear Regression Models with Correlated or Heteroscedastic Errors

COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, vol.43, no.5, pp.1143-1186, 2014 (Journal Indexed in SCI) identifier identifier

Influence measures in affine combination type regression

JOURNAL OF APPLIED STATISTICS, vol.40, no.10, pp.2219-2243, 2013 (Journal Indexed in SCI) identifier identifier

Combining the unrestricted estimators into a single estimator and a simulation study on the unrestricted estimators

JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION, vol.82, no.5, pp.653-688, 2012 (Journal Indexed in SCI) identifier identifier

More on the restricted ridge regression estimation

JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION, vol.81, no.11, pp.1433-1448, 2011 (Journal Indexed in SCI) identifier identifier

Difference-based ridge estimator of parameters in partial linear model

STATISTICAL PAPERS, vol.51, no.2, pp.357-368, 2010 (Journal Indexed in SCI) identifier identifier

A stochastic restricted ridge regression estimator

JOURNAL OF MULTIVARIATE ANALYSIS, vol.100, no.8, pp.1706-1716, 2009 (Journal Indexed in SCI) identifier identifier

Comment on Ridge Estimation to the Restricted Linear Model

COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, vol.38, no.7, pp.1094-1097, 2009 (Journal Indexed in SCI) identifier identifier

Principal components regression estimator and a test for the restrictions

STATISTICS, vol.43, no.6, pp.541-551, 2009 (Journal Indexed in SCI) identifier identifier

Combining Unbiased Ridge and Principal Component Regression Estimators

COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, vol.38, no.13, pp.2201-2209, 2009 (Journal Indexed in SCI) identifier identifier

A jackknifed ridge estimator in the linear regression model with heteroscedastic or correlated errors

STATISTICS & PROBABILITY LETTERS, vol.78, no.18, pp.3159-3169, 2008 (Journal Indexed in SCI) identifier identifier

Superiority of the r-d class estimator over some estimators by the mean square error matrix criterion

STATISTICS & PROBABILITY LETTERS, vol.77, no.4, pp.438-446, 2007 (Journal Indexed in SCI) identifier identifier

Comparisons of the unbiased ridge estimation to the other estimations

COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, vol.36, pp.707-723, 2007 (Journal Indexed in SCI) identifier identifier

A prediction-oriented criterion for choosing the biasing parameter in Liu estimation

COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, vol.36, pp.1889-1903, 2007 (Journal Indexed in SCI) identifier identifier

The restricted and unrestricted two-parameter estimators

COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, vol.36, pp.2707-2725, 2007 (Journal Indexed in SCI) identifier identifier

Refereed Congress / Symposium Publications in Proceedings

Ridge deviance residual charts for monitoring Poisson distributed data

5th International Researchers, Statisticians and Young Statisticians Congress,, İzmir, Turkey, 18 - 20 October 2019, pp.1

Stochastic linear restrictions in generalized linear models

Young Business and Industrial Statisticians (y-BİS) Workshop on Recent Advances in Data Science and Business Analytics, İstanbul, Turkey, 25 - 28 September 2019, pp.80

The GO estimator: A new generalization of Lasso

Young Business and Industrial Statisticians (y-BİS) Workshop on Recent Advances in Data Science and Business Analytics, İstanbul, Turkey, 25 - 28 September 2019, pp.2

The Performance of ELM Based Ridge Regression via The Regularization Parameters

International Congress on Statistics, Mathematics and Analytical Methods, İstanbul, Turkey, 28 March 2019, pp.308

A Comparative Study On The Effect Of Regularization Parameters On Extreme Learning Machine Based on Ridge Regression

2nd International Congress on Statistics Mathmetics and Analytical Methods, İstanbul, Turkey, 18 March 2019, pp.308

A New Extreme Learning Machine Algorithm Using Liu Regression

2nd International Congress on Statistics Mathmetics and Analytical Methods, İstanbul, Turkey, 18 March 2019, pp.309

A new collinearity diagnostic in generalized linear models

Trends and Perspectives in Linear Statistical Inference (LinStat2018), Bedlewo, Poland, 20 - 24 August 2018, pp.120

Regression diagnostics methods for Liu estimator under the general linear regression model

International Conference on Trends and Perspectives in Linear Statistical Inference (LINSTAT2018), Poznan, Poland, 20 - 24 August 2018, pp.121-122

Generalized linear model based control charts with Poisson response

4th International Researchers, Statisticians and Young Statisticians Congress, İzmir, Turkey, 28 - 30 April 2018, pp.1

Restricted alternatives to ridge and lasso regression: a random effects approach

XVIII. International Symposium onEconometrics, Operations Research and Statistics, Trabzon, Turkey, 5 - 07 October 2017, pp.1

Influential observations on the confidence ellipsoids of generalized least squares and ridge regression estimators

XVIII. International Symposium on Econometrics, Operations Research and Statistics, Trabzon, Turkey, 5 - 07 October 2017, pp.1

Simulation on average run length comparison of multivariate control charts

XVIII. International Symposium on Econometrics, Operations Research and Statistics, Trabzon, Turkey, 5 - 07 October 2017, pp.1

Adjustment of the jackknifed ridge method to the linear mixed models

3rd Researchers-Statisticians and Young Statisticians Congress, 24 - 26 May 2017

On ridge parameter estimators for generalized linear mixed models: simulation study on Gamma response variable

3rd Researchers-Statisticians and Young Statisticians Congress (3rd IRSYSC-2017), Konya, Turkey, 24 - 26 May 2017, pp.162

On estimating the regression coefficients in generalized linear models via a r-d class estimator

3rd Researchers-Statisticians and Young Statisticians Congress (3rd IRSYSC-2017), Konya, Turkey, 24 - 26 May 2017, pp.121

On Estimating the Regression Coefficients in Generalized Linear Models via a r-d Class Estimator

3rd International Researchers, Statisticians and Young Statisticians Congress (IRSYSC 2017), Konya, Turkey, 24 - 26 May 2017, pp.121

Assessing the biased predictors in linear mixed models via a hypothetical data analysis

3rd Researchers-Statisticians and Young Statisticians Congress (3rd IRSYSC-2017), Konya, Turkey, 24 - 26 May 2017, pp.66

Determining the efficiency of classification algorithms on different data sets

1st International Mediterranean Science and Engineering Congress (IMSEC2016), Adana, Turkey, 26 - 28 October 2016, pp.4348

Linear mixed model selection under ridge regession based on conceptual predictive statistic

International Conference on Trends and Perspectives in Linear Statistical Inference (LINSTAT-2016), İstanbul, Turkey, 22 - 25 August 2016, pp.50

Assessing The Influential Observations For Linear Regression Model With Second-order Autoregressive Errors

International Conference on Trends and Perspectives in Linear Statistical Inference (LINSTAT-2016), İstanbul, Turkey, 22 - 25 August 2016, pp.19

Linear mixed model selection under ridge regression based on the conceptual predictive statistic

Trends and Perspectives in Linear Statistical Inference (LinStat2016), İstanbul, Turkey, 22 August - 25 June 2016

Estimation in linear mixed models under stochastic linear restrictions: mixed and stochastic restricted ridge estimations

International Conference on Information Complexity and Statistical Modeling in High Dimensions with Applications (IC-SMHD-2016), Nevşehir, Turkey, 18 - 21 May 2016, pp.35

A first-order approximated restricted Liu estimation in generalized linear models

International Conference on Information Complexity and Statistical Modeling in High Dimensions with Applications (IC-SMHD-2016), Nevşehir, Turkey, 18 - 21 May 2016, pp.57

Motivation of Liu Estimation Method to Linear Mixed Models

Second International Researchers, Statisticians and Young Statisticians Congress (2nd IRSYSC-2016), Ankara, Turkey, 4 - 06 May 2016, pp.18

Liu estimation in generalized linear models

PROBSTAT 2015-The Seventh International Conference on Mathematical Statistics, Bratislava, Slovakia, 29 June - 03 July 2015, pp.33

Iterative algorithms of biased estimation methods in binary logistic regression

PROBSTAT 2015- The Seventh International Conference on Mathematical Statistics, Bratislava, Slovakia, 29 June - 03 July 2015

Diagnostic statistics for binary logistic regression in the presence of multicollinearity

International Conference on Trends and Perspectives in Linear Statistical Inference, Linköping, Sweden, 24 - 28 August 2014, pp.83-84

Restricted ridge estimation of generalized linear models

International Conference on Trends and Perspectives in Linear Statistical Inference, Linköping, Sweden, 24 - 28 August 2014, pp.59-60

Lineer karma modellerde etki analizinin uygulaması

8. Uluslararası İstatistik Kongresi, Antalya, Turkey, 27 - 30 October 2013, pp.12-13

Otokorelasyon ve çoklu iç ilişki varlığında etkinlik ölçümleri

8. Uluslararası İstatistik Kongresi, Antalya, Turkey, 27 - 30 October 2013, pp.29-30

Detection of influential observations in linear regression models with autocorrelated errors

8. International Symposium of Statistics, Eskişehir, Turkey, 11 - 13 October 2012, pp.331

r-k class estimator in logistic regression

8. International Symposium of Statistics, Eskişehir, Turkey, 11 - 13 October 2012, pp.50

On the performance of the restricted estimators

The IX Tartu Conference on Multivariate Statistics & The XX International Workshop on Matrices and Statistics, Tartu, Estonia, 26 June - 01 July 2011, pp.79

Çoklu iç ilişki olması durumunda lineer regresyonda kullanılan yanlı tahmin edicilerin değerlendirilmesi

Uluslararası 7. İstatistik Kongresi 2011, Antalya, Turkey, 28 April - 01 May 2011, pp.212-213

Heteroscedastic ve ilişkili hata terimli lineer regresyon modelinde jackknifed ridge tahmin edici

6. İstatistik Günleri Sempozyumu, Samsun, Turkey, 28 - 30 August 2008, pp.76

Kısıtlı temel bileşenler tahmin edici ve kısıtlamalar için bir test

6. İstatistik Günleri Sempozyumu, Samsun, Turkey, 28 - 30 August 2008, pp.77

Lineer regresyonda kısıtlı ridge tahmin edici

5. İstatistik Günleri Sempozyumu 2006, Antalya, Turkey, 24 - 27 May 2006, pp.1

Hotelling T Kontrol Grafiği ve MYT Ayrışımı

4. İstatistik Kongresi 2005, Antalya, Turkey, 8 - 12 May 2005, pp.393-398

Books & Book Chapters

Episodes in the Encyclopedia

Wiley StatsRef: Statistics Reference Online

John John Wiley & Sons, West Sussex, Uk, pp.-, 2016