Publications (📚)

Journal Papers:

Using Ridge Regression model to solving Multicollinearity problem

Dr.Samira Muhammad salh 

International Journal of Scientific & Engineering Research 5 (10), 992-998

International Journal of Scientific & Engineering Research, Volume 5, Issue 10, October-2014 ,ISSN 2229-5518

Estimating R2 shrinkage in regression

Dr.Samira Muhamad Salh ; University of sulamina ,kurdstan-iraq 

International Journal of Technical Research and Applications e-ISSN: 2320-8163, www.ijtra.com Volume 3, Issue 2 (Mar-Apr 2015), PP. 01-06 

International Journal of Technical Research and Applications 3 (2), 1-65 :2015

Using tobit model for studying factors affecting blood pressure in patients with renal failure

Raz Muhammad H. Karim*, Samira Muhamad Department of Statistics, College of administration and Economic, University of Sulaimani, Sulaymaniyah, Iraq 

UHD Journal of Science and Technology 4 (2), 1-94:  2020

Statistical Distribution of Rainfall in Kurdistan-Iraq Region

Samira Muhamad Salh, Salahadin  Ahmed

Al-Mustansiriyah Journal of Science 30 (4), 18-284:  2019

Box–Jenkins Models For Forecasting The Daily Degrees Of Temperature In Sulaimani City

Samira Muhammad Salh, Salahaddin A Ahmed .

Journal of Engineering Research and Applications 2: 2014

Using Multinomial Logistic Regression model to study factors that affect chest pain

APDSM Salh, HT Abdalla, ZM Omer 2

Tikrit Journal of Administrative and Economic Sciences ,2021

Modeling and analysis of daily temperature using logistic regression and Markov chain

MMF Hussein, AS Hamad, S Muhamad

International conference on accounting, business, economics and politics 1: 2024

Choosing Best Robust Estimation Parameters among Some Exponential Family Distributions

H Taha, SMS Muhamad

Statistics, Optimization & Information Computing:2025

Maximization of Likelihood Estimations for Some Exponential Distributions Family

AGBM samira muhamad

Iraqi Journal for Administrative Sciences 19 (issue 76), 223-250: 2023

Regression Modeling for Competing Risk Analysis with Leukemia at Nanakali Hospital/Erbil

MF Majeed

Al-Anbar University Journal of Economic & Administration Sciences 15 (2): 2023

Comparison between Multiple Regression and Bayesian Regression with Application

SM Salh

مجلة كلية دجلة الجامعة 6 (العدد (1)), 432-448‎:  2023

A Statistical Study to Determine the Most Important Factors Affecting (Heart Disease) using Factor Analysis

ZMO Hawazen Taha Abdullah, Samira Muhammed Salih

Journal of Administration and Economics 129 (2021), Pages 468-486:  2021

Design and implementation of e-voting system based on Descriptive statistics

م. م. روشنا محمد امين, أ. م. د. سميرة محمد صالح, ئارام سليم احمد‎

مجلة الإدارة والاقتصاد 46 (128), 259-274‎:  2021

Comparison between Biexponential and Robust Biexponential Nonlinear Models, Using Simulation

SM Salih, HT Abdalla

The Scientific Journal of Cihan University–Sulaimaniya 1 (3), 2-16: 2017

NONPARAMETRIC MODELS BY USING SMOOTHING KERNEL FUNCTION WITH APPLICATION 

International Journal of Applied Mathematics & Statistical Sciences (IJAMSS) ISSN(P): 2319-3972; ISSN(E): 2319-3980 Vol. 4, Issue 2, Mar 2015, 15-26 © IASET . MONEM A. M & SAMIRA M. S 

Comparison between Biexponential and Robust Biexponential Nonlinear Models, Using Simulation

SM Salih, HT Abdalla

The Scientific Journal of Cihan University–Sulaimaniya 1 (3), 2-16