Volume 6 Issue 1
Published: 2006-06-01
Contents
Article
Dynamic models for the transfer function and multi inputs
ظافر رمضان مطر
The importance of Transfer Function Model comes from its use in prediction . The model has been constructed with multi-inputs because of the importance of multi-input in contructing models. Such...
DOI: 10.33899/iqjoss.2006.032653
Applications of Kalman and Extended Kalman Filtering to Target Tracking
Basil Y. Thanoon, Basil M.Saied, Khalil S. Al-Wagih
This study deals with the famous trackers named Kalman and extended Kalman filters. This is introduced by describing the state space representation approach to model the target system. A...
DOI: 10.33899/iqjoss.2006.032755
Extension of Jeffery Prior Information
Abdul Majeed Al-Nasir, Hadeel S.Al-Kutubi
We present in this paper Bays method by using Jeffery prior information and new Bayesian using extension of Jeffery prior information for estimating the parameter of exponential distribution and...
DOI: 10.33899/iqjoss.2006.032782
A comparative study between linear transfer models of low order and ARX model of high order depending on spatial series
لميعة باقر جواد الجواد
ABSTRACTA comparative study between linear transfer models of low order and ARX model of high order depends on spatial series.The research includes a comparison between efficiency of the different...
DOI: 10.33899/iqjoss.2006.032659
Two New Approaches for PARTAN Method
Ban A. Metras, Khary B. Rasheed
In This paper, we suggest two approaches for the parallel tangent (PARTAN) method. First is to combine PARTAN method with Perry algorithm and second is to combine PARTAN method with...
DOI: 10.33899/iqjoss.2006.032759
Comparetive Between Adaptive Filtering And Neural Networks Methods With Application
صفاء يونس الصفاوي
The study of time series is one of first important subjects especially with study of analysis behavior of different phenomenons and discussed it throw the historical in different period to...
DOI: 10.33899/iqjoss.2006.032662
DETECTION AND TREATMENT OF OUTLIERS IN DATA SETS
Tara Ahmed H. Chawsheen, Ivan Subhi Latif
In this paper, we shall try to determine outliers and pinpoint its source of existence by using Box-Whisker plots technique which is an effective approach to detect and treat outliers. Thus the...
DOI: 10.33899/iqjoss.2006.032772
Using Hidden Markov Chains in Recognition of Vowel Letters in English Language
رنا بشار حسين
This study deals with hidden Markov models . These models consist of sets of finite states , each one of them is associated with a probability distribution . The transition among the states is...
DOI: 10.33899/iqjoss.2006.032725
Dealing with DirectPlay Environments under DirectX
Aseel Waleed A. Al-Niamey
The idea of this project is based on programming the functions of DirectX, which will connect the last one with the windows, this work is needed because DirectX deals with the hardware and the...
DOI: 10.33899/iqjoss.2006.032775
A Markov – Chain Model for the Tuberculosis in Salah Aldeen City (1991-1999)
عبد الغفور جاسم سالم
This paper studies a time series for the number of infection of Tuberculosis of the lungs as a Markov chain. We have made hypotheses concerning the number of infections in order to set the problem...
DOI: 10.33899/iqjoss.2006.032730
Chaotic Analysis of Radial Basis Model
ميسون مال الله عزيز
In this paper, a simulation has been done for the radial basis model of sunspot time series . Chaotic analysis of the simulated data from model, and the study of the chaotic behavior for such a...
DOI: 10.33899/iqjoss.2006.032743
New Way to Send Secret Messages Through Electronic Mail
عامرتحسين سهيل الصميدعي
The secret Electronic Mail messages encounter many problems that causes hacking or modifies it, therefore is necessary to find active ways, to keep it out of hackers and intruders, hiding technique...
DOI: 10.33899/iqjoss.2006.032747
Assessment Restricted Liu Estimator to treating Multicollinearity Problem
خيري بدل رشيد الرشيداني
In this research, we compared restricted least squares with restricted Liu estimator . by using (MSE) criterion in the existence of multicollinearity. We found that restricted Liu estimator is the...
DOI: 10.33899/iqjoss.2006.032751
