Yazar "Kasap, Pelin" için listeleme
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One-step M-estimators: Jones and Faddy's skewed t-distribution
Acıtaş, Şükrü; Kasap, Pelin; Şenoğlu, Birdal; Arslan, Olcay (Taylor & Francis LTD, 2013)One-step M (OSM)-estimator needs some initial/preliminary estimates at the beginning of the calculation process. In this study, we propose to use new initial estimates for the calculation of the OSM-estimator. We consider ... -
ROBUST 2(k) FACTORIAL DESIGNS: NON-NORMAL SYMMETRIC DISTRIBUTIONS
Şenoğlu, Birdal; Acıtaş, Şükrü; Kasap, Pelin (Isoss Publ, 2012)Senoglu (2005, 2007a) considered the estimation and hypothesis testing procedures for the 2(k) factorial designs when the error distributions are skew. They obtained the modified maximum likelihood (MML) estimators of the ... -
Robust Estimation With the Skew T(2) Distribution
Acıtaş, Şükrü; Kasap, Pelin; Şenoğlu, Birdal; Arslan, Olcay (Isoss Publ, 2013)In this paper, a skew extension of the Student's t distribution with two degrees of freedom is used to model data sets that have skewness and heavy-tails. Its parameters are estimated using two different approaches based ... -
Robust estimation with the skew t2 distribution
In this paper, a skew extension of the Student's t distribution with two degrees of freedom is used to model data sets that have skewness and heavy-tails. Its parameters are estimated using two different approaches based ...
