Kernel estimation of the conditional mode for fixed design models
Other Title(s)
تقدير النواة للمنوال الشرطي لنماذج التصميم الثابتة
Dissertant
al-Hartani, Dua Abd al-Rahman Khalil
Thesis advisor
University
Islamic University
Faculty
Faculty of Science
Department
Department of Mathematics
University Country
Palestine (Gaza Strip)
Degree
Master
Degree Date
2017
English Abstract
We are interested in the area of nonparametric prediction, therefore, we study the relationship between a current observation and previous observations, where the conditional density function plays an important role.
In this thesis, we study the problem of estimating nonparametrically the conditional mode for fixed design models.
We suppose the error random variables are independent.
The joint asymptotic normality of the conditional mode estimator at different fixed design points is established under some regularity conditions.
We started our study by consider the mode of a sample of identically independent distributed (i.i.d.) data.
Also, we study some theoretical properties of the kernel estimator for the conditional density function.
Moreover we study some sufficient conditions under which the kernel estimation of the mode for random design models is asymptotically normally distributed.
After that we study the kernel estimation of the mode for fixed design models.
We assume that (x1, Y1),(x2, Y2), ...,(xn, Yn) are i.i.d.
random variables with conditional pdf f(y|x) where the variable Y depending upon a fixed design predictor x through a regression function m(x).
Finally, we used the proposed estimator in some applications using simulated and real data.
The results have indicated that the mode estimator has a good performance and efficiency estimator by MSE error and correlation coefficient.
Main Subjects
No. of Pages
84
Table of Contents
Table of contents.
Abstract.
Abstract in Arabic.
Introduction.
Chapter One : Preliminaries.
Chapter Two : Kernel estimation of the mode for random design models.
Chapter Three : Kernel estimation of the regression mode for fixed design models.
Chapter Four : Applications.
References.
American Psychological Association (APA)
al-Hartani, Dua Abd al-Rahman Khalil. (2017). Kernel estimation of the conditional mode for fixed design models. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-901169
Modern Language Association (MLA)
al-Hartani, Dua Abd al-Rahman Khalil. Kernel estimation of the conditional mode for fixed design models. (Master's theses Theses and Dissertations Master). Islamic University. (2017).
https://search.emarefa.net/detail/BIM-901169
American Medical Association (AMA)
al-Hartani, Dua Abd al-Rahman Khalil. (2017). Kernel estimation of the conditional mode for fixed design models. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-901169
Language
English
Data Type
Arab Theses
Record ID
BIM-901169