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No. 1 (2023): 2023 Volume , Issue 54
No. 1 (2023): 2023 Volume , Issue 54
DOI:
https://doi.org/10.55562/jrucs.v54i1
Published:
2024-01-13
Articles
Estimation of a Multivariate Non-parametric Regression Function of a Non-normal Distributions by Using Kernel Smoothing
Sarmad A. Salih, Omar R. Jasim, Qutaiba N. Nayef, Emad H. Abody
1-10
PDF (Arabic)
Constructing A Model to Study the Effect of Some Variables on Air Pollution in Baghdad Governorate for the Period (2017-2019)
Emad H. Abody, Qutaiba N. Nayef, Maysam S. Khudayir
11-29
PDF (Arabic)
Determine the Most Important Factors Affecting Air Pollution Using the Reciprocal Lasso Method
Saif H. Raheem, Jassim N. Hussain, Enas A. Mohamed
30-36
PDF (Arabic)
Studying Some of the Factors Influencing the Agricultural Sector to Achieve the Dimensions of Sustainable Development in Iraq for the Period 1990-2019
Miqdad J. Abd, Mohammed K. Jassim, Wadhah R. Rahi, Kareem M. Hasan
37-46
PDF (Arabic)
Using Statistical Methods to Detect and Predict the Causes of Pollution of the Tigris River
Murtadha M. Abdullah, Aqeel H. Farhan
47-57
PDF (Arabic)
Employ Nature-Inspired Algorithms in Selecting the Band Width in A Polynomial Estimator
Marwa M. Yahya, Zakariya Y. Al-Gamal
58-67
PDF (Arabic)
Using A Simple Linear Regression Function to Segmentation Image of the Hamrin Marshes for the Years (2020/2021 – 2021/2022)
Aseel M. Eesa, Zainab F. Hamza
68-74
PDF (Arabic)
Statistical Analysis of a Control Regression Chart: An Applied Study
Laith F. Said Hasan, Nabaa N. Mahdi, Maryam A. Asger
75-88
PDF (Arabic)
Forecasting of Water Quantities in the Iraqi Marshes using MSARIMAX Models
Ahmed S. Mohammed Tahir, Firas M. Jassim
89-99
PDF (Arabic)
Determine the Most Important Types of Gases That Cause Air Pollution Using the MCD Genetic Algorithm
Fatimah A. Jawad Al-Bermani, Mohammad H. Jawad Al-Bermani
100-106
PDF (Arabic)
Estimating the Multiple Regression Model Using the Bootstrap Method to Study the Effect of Environmental Wastes on the Waters of the Euphrates River
Asmaa G. Jaber, Fahad H. Enad, Zainab N. Alrawi
107-124
PDF (Arabic)
The Study of Spatial Effect on Some Variables of Water Pollution in Baghdad Regions
Ahmed A. Akkar, Jinan A. Anber, Wadhah S. Ibrahim
115-122
PDF (Arabic)
Estimating the Risk Function Using the Log-Logistic Regression Model for Environmental Pollution Data
Entsar A. Fadam AL-Doori, Samah S. Hassan, Iqbal M. Alwan
123-133
PDF (Arabic)
Probability Modeling of Rainfall for Some Regions in Nineveh Governorate
Ban G. Omer Al-Ani
134-148
PDF (Arabic)
Building a (Statistical - Electronic) System to Study Air Purity Throughout Iraq
Hussain A. Abdullah, Mahmood J. Abu Al-Shaeer
149-153
PDF (Arabic)
Using K-Nearest Neighbor and Random Forest Approaches for Classifying Solar Radiation
Osamah B. Shukur, Muthanna S. Sulaiman
154-158
PDF (Arabic)
Using Multivariate Gray Model to Predict CO2 Emissions and People Using Safely Managed Sanitation Services
Basheer J. Khaleel, Ali M. Ali
159-167
PDF (Arabic)
Geographical Statistical Analysis of the Relationship Between Global Climate Changes and Some Human Diseases in Iraq
Mustafa K. Lafta Al-Jumaei, Fahd H. Inad, Asma G. Jaber
168-184
PDF (Arabic)
The Effect of Pollution Rates on the Biological Oxygen Demand Model in Water Streams
Mahmood J. Abu Alshaeer, Nazar M. AL Sarraf, Waleed A. Araheemah
185-192
PDF (Arabic)
A Statistical Study on the Relationship Between Epidemics and Climate Change in the World
Suhad A. Shaheed Al-Temimi, Hamid S. Nour AL-Shammrty
193-203
PDF (Arabic)
Statistical Study on the Chemical Resources of the Tigris River Water in Baghdad Governorate
Saja M. Hussein, Rabab A. Saleh, Iqbal M. Alwan
204-210
PDF (Arabic)
Using the Circular Distance Principle to Detect Outliers in the Circular Regression Model
Mahdi W. Nea'ama Naserallah, Amal M. Abed Alkadhum, Tamadur K. Hassan
211-215
PDF (Arabic)
Using the Spatial Error Model to Study The Effect of Location on Rainfall in Iraq
Omar A. Abd Alwahab, Ayad H. Shimal
216-221
PDF (Arabic)
Parameter Estimation of the JS Robust Circular Regression Model for Corneal Convolution Data
Huda H. Abbas, Suhail N. Abood
222-236
PDF (Arabic)
Using the Weighted Average of Rounded Points to Estimate 〖CO〗_2 Emissions
Munaf Y. Hmood
237-243
PDF (Arabic)
Constructing A New Probability Distribution (Gompertz-Lindely) to Estimate the Reliability Function and the Risk Function
Ressan A. Zalan, Muntather J. Mehdi, Mohammed M. Mohsin
244-255
PDF (Arabic)
The Repercussions of Climate Changes on the Human Development Dimensions in the Iraqi Marshes: Development Challenges and Required Interventions
Maha A. Humood Al-Rawi, Saher F. Mohammed Ali, Kaiser I. Jubair, Dayyan H. Majeed
256-278
PDF (Arabic)
Estimate the Factors Affecting Air Pollution in Iraq Using Fuzzy Regression Models
Rawya E. Kareem, Mohammed J. Mohammed
279-291
PDF (Arabic)
Estimating the Amount of Defective Vaccines and their Impact on the Environment Using A System of Simultaneous Equation
Eman M. Abdullah, Nada H. Wadi
292-302
PDF (Arabic)
Using Statistical Methods to Show the Effect of Temperature and Relative Humidity on the Amount of Rain in Baghdad
Noorah O. Abid, Ebtisam K. Abdulah, Baydaa I. Abdulwahhab, Ahmed D. Ahmed
303-308
PDF (Arabic)
Using the Multiple Ordinal Logistic Regression Model to Identify the Most Important Demographic and Environmental Factors Affecting the Incidence of Cancer Among Children in Basra Governorate
Shereen A. Hussain, Saad K. Hamza
309-318
PDF (Arabic)
Monitoring and Analyzing the Associated Gas Flaring Process Using Multivariate Control Charts
Azhar K. Jbarah, Jawad K. Khudhier, Firas M. Jassim
319-329
PDF (Arabic)
Water Quality Index for Abu Zark Marsh
Basma S. Faraj, Suhail N. Abood, Hydar L. Ali
330-342
PDF (Arabic)
Measuring and Analyzing the Quality of Profits and their Role in Financial Performance - An Applied Study in A Sample of Iraqi Banks
Shatha A. Jebur
343-355
PDF (Arabic)
Studying the Effect of Changing One of the Climatic Phenomena on Human Life and Reducing its Risks with A Statistical Eye
Marwa K. Ibrahim, Qutaiba N. Nayef Al-Qazaz
356-363
PDF
Studying Some Air Pollutants by Using the Nonlinear Autoregressive Distributed Lags (NARDL) Model
Haifa T. Abd, Aseel A. Rasheed, Rawaa S. Al-Saffar
364-373
PDF
Some Properties and Applications of the Gompertz Topp-Leone Inverse Exponential Distribution
Sahib S. Hammed, Mundher A. Khaleel
374-386
PDF
[0,1] Truncated Exponentiated Exponential Inverse Weibull Distribution with Applications of Carbon Fiber and COVID-19 Data
Alaa A. Khalaf, Khansaa A. Yusur, Mundher A. Khaleel
387-399
PDF
Forecasting Volatility of OPEC Oil Prices Using EGARCH and ARMA-GARCH Models
Mohammed H. Al-Sharoot; Hanan A. Al-Rashide
400-417
PDF
Statistical Modeling of Temperatures in Iraq Under a Fuzzy Environment
Bashar K. Ali, Mehdi W. Naserallah
418-433
PDF
Structural Equations Modeling in an Applied Study to Analyze the Impact of Environmental Health on the Human Health Index in Basrah Governorate
Asmaa A. Yaqoob, Lamiaa A. Dawod
434-441
PDF
A Subject Review: Solutions to the Problems of Iraqi Environment Using Statistical Methods
Lamyaa M. Ali Hameed
442-453
Choosing Quantile Regression Model Via Lasso Optimality for the Effect of the Salinity of Soil in Al-Shamia City-Iraq
Fadel H. Hadi, Asaad N. Hussein Mzedawee
454-461
A Modified MANOVA Model to Assess Water Quality
Huda Z. Naji
462-471
PDF
The Bayesian Bridge of Quantile Structural Equation Model With Application
Lekaa A. Muhamed, Balsam M. Shafeeq
472-489
PDF
Fast and Robust Majority Voting Algorithm for Big Data Regression Model
Hassan S. Uraibi
490-497
PDF
The Use Penalized Quasi Likelihood (PQL) to Estimate Multilevel Binary Logistic Model to Identify the Factors of Anemia
Zainab M. Redha, Nabaa A. Mohsen, Mehdi W. Naserallah
498-508
PDF
Robust Modeling for Factors Affecting in Relative Humidity in Basra Governorate
Nazik J. Sadik, Nabaa N. Mahdi, Husam A. Rasheed
509-517
PDF
Using Neural Networks (Back Propagation Network) to Determine the Variables Affecting Water Pollution in the Euphrates River
Ons E. Musa, Sabah M. Ridha
518-530
Using Nonparametric Procedure to Develop an OCMT Estimator for Big Data Linear Regression Model with Application Chemical Pollution in the Tigris River
Ahmed M. Salih, Munaf Y. Hmood
531-538
Regression Depth for Statistical Depth Function
Mohammed Al-Guraibawi, Baher K. Mohammed
539-546
Choose Best Formula for Lindley Distribution for Modeling of Rainfall Data in Iraq in 2020
Hanaa S. Mohammed Shebib, Zahraa K. Jaafar, Bashar K. Ali
547-556
PDF
Robust Sparse Sufficient Dimension Reduction via Adaptive Lasso Penalty
Ali Alkenani, Tahir R. Dikheel
557-566
Prediction Penalized Analysis of Stroke Based on New Bayesian Hierarchical Priors Model
Ahmad N. Flaih, Taha Alshaybawee, Hasan Elsalloukh
567-575
PDF
Multiple non-Linear Regression and its Applications
Abida A. Al-Taie
576-584
PDF
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