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Toplam kayıt 76, listelenen: 31-40
Karesel Olumsallık Tablolarında Düzey Ayırt Edilebilirliği ve Uyum
(Fen Bilimleri Enstitüsü, 2017)
In square contingency tables, analysis of agreement between the row and column classifications is of interest. For nominal categories, kappa coefficient is used to summarize the degree of agreement between two raters. For ...
Boylamsal ve Yaşam Verilerinin Parametrik Bileşik Modellemesi
(Fen Bilimleri Enstitüsü, 2019)
Longitudinal data consist of repeated measurements obtained from the same units at certain time intervals, while survival data consists of time until the occurrence of any event under consideration. There are different ...
Çeşitli Tabakalı Sıralı Küme Örneklemesi Tasarımlarında Kitle Ortalamasının Tahmin Edilmesi
(Fen Bilimleri Enstitüsü, 2017-06-02)
Ranked Set Sampling is used when taking exact measurement of sampling units is difficult but ranking is easy. Stratified sampling is a sampling method when the population is heterogeneous. In this thesis, the classical, ...
Deneysel Dağılım Fonksiyonuna Dayalı Yeni Uyum İyiliği Testleri
(Fen Bilimleri Enstitüsü, 2018)
Distributional assumptions are at the core of statistical methods. Goodness-of-fit test statistics are used to examine whether there is a difference between the sample distribution and the empirical distribution. Although ...
Yaşam Çözümlemesinde Kümelenmiş Başarısızlık Süresi
(Fen Bilimleri Enstitüsü, 2018)
Survival analysis is a collection of statistical methods for analyzing data where the
outcome variable is the time until the occurrence of an event of interest. The time
is called "failure time" or "survival time". Here, ...
Nedensellik Analizi ve Gri İlişkisel Analiz İle Performans Sıralaması: G20 Ülkeleri Üzerine Bir Çalışma
(Fen Bilimleri Enstitüsü, 2018-11)
In this thesis study, it is aimed to measure and rank the economic performances of countries by using the basic economic parameters specified in the study by using Gray Relational Analysis (GRA) method, which is one of the ...
Tramo/Seats Yöntemi İle İmalat Sanayi Üretim Endeksinin Modellenmesi: Doğrudan Ve Dolaylı Yaklaşımların Karşılaştırılması
(Fen Bilimleri Enstitüsü, 2018)
Time series show that seasonal movements repeated from year to year. These seasonal movements conceal the characteristics of the economic time series and prevent to make reliable analysis. For this reason, economic time ...
Gudermannian Kayıp Fonksiyonu ve GudermannianBoost İkili Sınıflandırma Yöntemi
(Fen Bilimleri Enstitüsü, 2016-12)
In this study, a robust loss function and binary boosting classification method are proposed.
The purpose of classification methods is to obtain classifier function with generalization ability, i.e., high prediction ...
Klasik ve Bayesci Yapısal Eşitlik Modellerinde Parametre Tahminlerinin Karşılaştırılması: Sıralı Kategorik Verilerle Bir Uygulama
(Fen Bilimleri Enstitüsü, 2019)
This study compared with the parameter estimation methods of Maximum Likelihood (ML) and Bayesian approximation as Structural Equation Models (SEM) commonly used in analyzing the casual link. In the absence of classical ...
TÜRKİYE' DE BANKALARIN ETKİNLİĞİNİN PENCERE ANALİZİ İLE BELİRLENMESİ
(Fen Bilimleri Enstitüsü, 2017-06-21)
The finance sector that is the basis of the economy and the banking sector, which is the most important representative of finance sector in our country is continuing in our day its activities under intense competition ...