Volume 18 Issue 1

Published: 2021-06-01

Contents

Research Paper
Employing Robust MM-estimators in Estimating Principal Component Regression Model - A Comparative Study-

Esraa Alsaraf, Bashar A. AL-TALIB

DOI: 10.33899/iqjoss.1970.0170002

Pages: 74-87
ODED Outlier Detection in Educational Data

Ammar Thaher Yaseen Al Abd Alazeez

DOI: 10.33899/iqjoss.2021.0168376

Pages: 45-54
Using fuzzy dynamic programming in finding the best solution for sales for Badoush cement factory stores.

Ahmed Jalal, Zena Yahya

DOI: 10.33899/iqjoss.2021.0168380

Pages: 66-73
Robust Weighted Approaches to Detect and Deal with Outliers in Estimating Principal Component Regression Model.

Bashar AL-Talib, Esraa Najeeb Alsaraf

DOI: 10.33899/iqjoss.2021.0168371

Pages: 1-13
Beta Control Chart for Monitoring Proportions With Application.

Aseel Abed Al-Kareem, Khalida Mohammed

DOI: 10.33899/iqjoss.2021.0168379

Pages: 56-64
Identification State Space models and some Time Series models

Zeina Assem, Heyam Abdel Majeed Hayawi

DOI: 10.33899/iqjoss.2021.0168374

Pages: 30-37
Output Error Dynamic Models Identification and Transfer Function - A comparative study -

Heyam Abdel Majeed Hayawi, Sarah Muwaffaq Abdel Qader

DOI: 10.33899/iqjoss.2021.0168372

Pages: 14-20
Using the linear and non-linear discriminant function with cluster analysis to study the level of education for the completed stages (governmental – private) In Nineveh Governorate

Zainab Adel, Safwan Rashed

DOI: 10.33899/iqjoss.2021.0168377

Pages: 88-98
On Pareto Set for a Bi-criterion Scheduling Problem Under Fuzziness.

Ayad Ramadan

DOI: 10.33899/iqjoss.2021.0168375

Pages: 38-44