Volume 17 Issue 1
Published: 2020-06-01
Contents
Research Paper
Use the PSO algorithm to estimate the Cox process parameters.
mohammed Hussein, Muthanna Sulaiman
Abstract In this paper it was proposed to use the PSO algorithm to estimate the time interval of the Cox process. The results of the proposed method of estimation were compared with the maximum...
DOI: 10.33899/iqjoss.2020.0165442
New approach for data encrypted and hiding by EMD method
Ghada Younis, Ibrahim Fathallah, Ruaa Mahdi
The aim of the research is to encrypt the input text using a suggested encryption method called Merge Substitution Transposition (MST) based on a proposed table of characters in order to integrate...
DOI: 10.33899/iqjoss.2020.0165443
Using Logistic Regression with Time-Stratified Method for Air Pollution Datasets Forecasting
Sura Amir Mohammad, Osama Basheer Hannon
Abstract Particular matter (PM10) studying and forecasting is necessary to control and reduce the damage of environment and human health. There are many pollutants as sources of air pollution may...
DOI: 10.33899/iqjoss.2020.0165444
Inverse Generalized Gamma Distribution with it's properties
Hayfa Saieed, Mehasen Saleh Abdulla, Heyam Abd Al- majeed Hayawi
Abstract:In this paper, we introduce a new life time distribution . This distribution based on the reciprocal of Generalized Gamma (GG) random variable . This new distribution is called the Inverse...
DOI: 10.33899/iqjoss.2020.0165446
Bayesian estimation for Life-Time distribution parameter under Compound Loss Function with Optimal Sample Size Determination
Safwan Rashed, Raya Al-Rassam
Abstract:This research aims to find Bayes estimator under symmetric and asymmetric two loss functions, such as the squared Log error loss function and entropy loss function, as well as a loss...
DOI: 10.33899/iqjoss.2020.0165447
Review Paper
Multicollinearityy in Logistic Regression Model -Subject Review-
Najlaa Saad Ibrahim, Nada Nazar Mohammed, Shaimaa Waleed
Abstract:The logistic regression model is one of the modern statistical methods developed to predict the set of quantitative variables (nominal or monotonous), and it is considered as an...
DOI: 10.33899/iqjoss.2020.0165448
Building Discriminate Function-Review
Nada Nazar Mohammed, najlaa saad, Zaid Tariq Salah
AbstractDiscriminant Analysis has been widely used to classify data into subgroups based on certain criteria. The classification process depends on choosing any variable that shows a statistical...
DOI: 10.33899/iqjoss.2020.0165449
