Volume 11 Issue 1
Published: 2011-06-01
Contents
Article
Eigen value for image segmentation
Ghada Thanoon, khalil I. Alsaif
In this paper eigenvalue of a gray image is used for image segmentation by calculating the eigenvalue for each segment and to be compared with a threshold value [which will be calculated...
DOI: 10.33899/iqjoss.2011.028400
Human deoxyribonucleic acid (DNA) sequence
فاطمة محمود حسن
The problem of finding genetic mutations is an issue of special importance for its relationship with genetics evolution of living organisms. In this paper we present three statistical methods...
DOI: 10.33899/iqjoss.2011.028365
Spectral Fletcher-Reeves Algorithm for Solving Non-Linear Unconstrained Optimization Problems
Khalil K. Abbo, Farah H. Mohammed
The non-linear conjugate gradient method is a very useful technique for solving Large-Scale minimization problems and has wide applications in many fields . In this paper, we present a new spectral...
DOI: 10.33899/iqjoss.2011.028403
The Recursive Identification of Stochastic Linear Dynamical Systems Simulation Study
ظافر رمضان مطر
This Paper deals with the recursive identification problem of stochastic linear dynamical systems , Important Algorithms are explained in the identification system domains that are time-varying,...
DOI: 10.33899/iqjoss.2011.028368
Eigen Values of Covariance Matrix for Feature Extraction of Latin Printed Image
khalil I. Alsaif, Shaimaa M.Mohi Al-Deen
In this research the covariance matrix which was used in so many fields, its eigen values adopted to be the main parameters for Latin printed character recognition.The idea was divided in two...
DOI: 10.33899/iqjoss.2011.028405
A Computer Algorithm for Order Estimation of Markov Chain with an Application
باسل يونس ذنون الخياط
This paper deals with the problem of estimating the order of Markov chains. An algorithm is proposed for this purpose and programmed by MATLABR2009a, such that the maximum order is selected...
DOI: 10.33899/iqjoss.2011.028370
Comparison of some information criteria performance for selecting time series models in lower orders
ظافر رمضان مطر
In this research we display some information criteria for time series like AIC,BIC,AICc and others. Beside that a proposal criteria is NAICc , two methods have been used for comparison of...
DOI: 10.33899/iqjoss.2011.028371
Using linear programming method to estimate parameters of linear regression model by absolute deviation
احمد محمود السبعاوي
This work deals with descriptive summary of linear programming subject, and describes least square method for estimating regression parameters. As well as using other methods in order to estimate...
DOI: 10.33899/iqjoss.2011.028373
Design A Distributed Processing System for the Businesses of Traffic Office
بسام علي مصطفى
In this research a Distributed Computer System Application for Traffic office has been designed, by using two models of building Distributed Systems which are: Client/Server Model and File Transfer...
DOI: 10.33899/iqjoss.2011.028375
Using Genetic Algorithm for Solving Queuing Problem
بان احمد متراس
In this research, genetic algorithm is used to solve Queuing problem, which is considered to be of special importance as a result of the costs emanating from waiting and operating, is suggested....
DOI: 10.33899/iqjoss.2011.028376
Prediction for time series by using fuzzy nearest neighbor method with application
فاضل عباس الطائي
In this research we study the fuzzy nearest neighbor method (FNNM) for time-series prediction , this method depends on fuzzy membership value .The main goal of the prediction algorithm is to...
DOI: 10.33899/iqjoss.2011.028378
Using Information of population in estimating parameters of multiple regression Models based on Quantile regression with Application
محمود محمد طاهر يونس العبادي
Is in this research the ordinary least squares method is reviewed and a brief account on the multiple linear regression model and regression quintile is given and then study the characteristics of...
DOI: 10.33899/iqjoss.2011.028387
Using Some Information Criterion Determining the Best Multiplicative Seasonal Model
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The main objective of this study is to select the best multiplicative seasonal model of the time series data using some information criteria; they are AIC, BIC, AICC, and SMAIC. Then prediction is...
DOI: 10.33899/iqjoss.2011.028389
Using Granger Test in the Analysis of Stationary Time series
ندوى خزعل رشاد
In this research the relation among rain , temperature and relative humidity in Mosul city of the time 1988-2001 was determined by applying Granger test to determine and measure the direction of...
DOI: 10.33899/iqjoss.2011.028392
Studying Direct and Indirect Influences for Variables Affecting the Scientific Level of Institute Students by Using Path Analysis
ذنون يونس ذنون الشكرجي
In this research we use path analysis to study the variables affecting the scientific level of institute students. Data were from the Technical Institute of Nineveh Examination Committee for...
DOI: 10.33899/iqjoss.2011.028394
Using Excel to Solve the Transportation Problem with Random Demands
ذكرى ابراهيم لطيف
The use of the Excel program is not only limited to the usual functions and to formulate and solve linear programming models, but beyond that it can be used in the applications of operations...
DOI: 10.33899/iqjoss.2011.028396
Multiple Beta Regression Model with Application
زكريا يحيى الجمال
This paper aims to display the concept of beta regression and modality of its utilization in the statistical application by considering the values of the response variable which are constrained by...
DOI: 10.33899/iqjoss.2011.028385
