Detection of arabic sign language by machine learning techniques with PCA and LDA
Detection of arabic sign language by machine learning techniques with PCA and LDA

Mosab A. Hassan; Atheer A. Sabri; Alaa H. Ali

Volume 42, Issue 2 , February 2024, , Page 298-311

https://doi.org/10.30684/etj.2024.143688.1601

Abstract
  People need a communication channel and a way to communicate with a person or group. Deaf people communicate with others through sign language. The remarkable and rapid development ...  Read More ...
Enhancing Wind Tunnel Computational Simulations of Finite Element Analysis Using Machine Learning-Based Algorithms
Enhancing Wind Tunnel Computational Simulations of Finite Element Analysis Using Machine Learning-Based Algorithms

Luttfi A. Al-Haddad; Alaa A. Jaber; Latif Ibraheem; Sinan A. Al-Haddad; Naseem S. Ibrahim; Fawaz M. Abdulwahed

Volume 42, Issue 1 , January 2024, , Page 135-143

https://doi.org/10.30684/etj.2023.142873.1552

Abstract
  Wind tunnels are essential for examining aircraft model aerodynamics, accurately simulating real-world conditions, and enhancing design and performance evaluations. This study introduces ...  Read More ...
State-of-the-Art Review into Signal Processing and Artificial Intelligence-based Approaches Applied in Gearbox Defect Diagnosis
State-of-the-Art Review into Signal Processing and Artificial Intelligence-based Approaches Applied in Gearbox Defect Diagnosis

Asaad A. Dubaish; Alaa A. Jaber

Volume 42, Issue 1 , January 2024, , Page 157-172

https://doi.org/10.30684/etj.2023.142462.1535

Abstract
  Various industrial applications, including rotating and reciprocating machinery, depend on gears. Therefore, a sudden breakdown of the gears could result in substantial financial losses. ...  Read More ...
Future Water Requirements and Crop Productivity at Al-Najaf Governorate Under Different Climate Change Scenarios (2020–2080)
Future Water Requirements and Crop Productivity at Al-Najaf Governorate Under Different Climate Change Scenarios (2020–2080)

Noor Sabah; Mustafa Al-Mukhtar; Khalid Shemal

Volume 41, Issue 5 , May 2023, , Page 687-697

https://doi.org/10.30684/etj.2023.137102.1335

Abstract
  This study aims to predict the effect of climate change on net irrigation water requirements (NIWR) and agricultural productivity from five common crops (wheat, barley, summer maize, ...  Read More ...
Improving Machine Learning Performance by Eliminating the Influence of Unclean Data
Improving Machine Learning Performance by Eliminating the Influence of Unclean Data

Murtadha B. Ressan; Rehab F. Hassan

Volume 40, Issue 4 , April 2022, , Page 546-539

https://doi.org/10.30684/etj.v40i4.2010

Abstract
  Regardless of the data source and type (text, digital, photo group, etc.), they are usually unclean data. The term (unclean) means that data contains some bugs and paradoxes that can ...  Read More ...
The Evaluation of Rental Amount of Religious Endowments by Using Geomatic Techniques and Machine Learning Algorithms Hilla/ Iraq
The Evaluation of Rental Amount of Religious Endowments by Using Geomatic Techniques and Machine Learning Algorithms Hilla/ Iraq

Oday, Z. Jasim; Mohammed Mejbel; Ali Hashim

Volume 39, Issue 12 , December 2021, , Page 1837-1850

https://doi.org/10.30684/etj.v39i12.2111

Abstract
  The religious endowments are one of the important sources, which acquire historical, cultural, and economic importance in all countries of the world. In particular, a religious endowment ...  Read More ...
A Study about E-Commerce Based on Customer Behaviors
A Study about E-Commerce Based on Customer Behaviors

Zainab N. Mohammed; Suhad M. Kadhem

Volume 39, Issue 7 , July 2021, , Page 1060-1068

https://doi.org/10.30684/etj.v39i7.1631

Abstract
  E-commerce is one of the new virtual technologies that make life simpler for both traders, marketers, and customers. However, the main problem for the seller was how to know customer's ...  Read More ...
Simple Learning Classifier Machine
Simple Learning Classifier Machine

Lubna Z. Bashir; Hind .A.Alrazzaq

Volume 28, Issue 9 , April 2010, , Page 1862-1879

https://doi.org/10.30684/etj.28.9.14

Abstract
  A learning classifier system is one of the methods for applying a genetic-basedapproach to machine learning applications. An enhanced version of the system thatemploys the Bucket-brigade ...  Read More ...
Robot Behavior Using Distributed Learning Classifier System
Robot Behavior Using Distributed Learning Classifier System

Aladdin Jamel Abdulwahid Al Naji

Volume 24, Issue 6 , June 2005, , Page 618-631

https://doi.org/10.30684/etj.24.6.1

Abstract
  Abstract Robot has become such a prominent tool that it has increasingly taken a more important role in many different industries because it operates with great efficiency and accuracy ...  Read More ...