Volume 4, Issue 5, September 2015
Study of Multivariate Data Clustering Based on K-Means and Independent Component Analysis
Md. Shamim Reza, Sabba Ruhi
Pages: 317-321     Published Online: Jul. 28, 2015
DOI: 10.11648/j.ajtas.20150405.11
Abstract | Full-Text PDF (236KB) | Full-Text Html
View 6513                 Downloads 244
Analysis of Determinants of Antenatal Care Services Utilization in Nairobi County Using Logistic Regression Model
Kennedy Sakaya Barasa, Anthony Kibira Wanjoya, Anthony Gichuhi Waititu
Pages: 322-328     Published Online: Aug. 1, 2015
DOI: 10.11648/j.ajtas.20150405.12
Abstract | Full-Text PDF (241KB) | Full-Text Html
View 5345                 Downloads 205
Prediction Intervals for Progressive Type-II Right-Censored Order Statistics from Two Independent Sequences
M. M. Mohie El-Din, M. S. Kotb, W. S. Emam
Pages: 329-338     Published Online: Aug. 3, 2015
DOI: 10.11648/j.ajtas.20150405.13
Abstract | Full-Text PDF (294KB) | Full-Text Html
View 4016                 Downloads 119
Stochastic Modeling of a System with Maintenance and Replacement of Standby Subject to Inspection
R. K. Bhardwaj, Komaldeep Kaur, S. C. Malik
Pages: 339-346     Published Online: Aug. 5, 2015
DOI: 10.11648/j.ajtas.20150405.14
Abstract | Full-Text PDF (329KB) | Full-Text Html
View 4861                 Downloads 139
Spatial Modelling of Disparity in Economic Activity and Unemployment in Southern and Oromia Regional States of Ethiopia
Berisha Mekayhu Gelebo, Ayele Taye Goshu
Pages: 347-358     Published Online: Aug. 19, 2015
DOI: 10.11648/j.ajtas.20150405.15
Abstract | Full-Text PDF (456KB) | Full-Text Html
View 4667                 Downloads 153
Modeling the Impact of Crude Oil Price Shocks on Some Macroeconomic Variables in Nigeria Using Garch and VAR Models
Audu Isah, Husseini Garba Dikko, Ejiemenu Sarah Chinyere
Pages: 359-367     Published Online: Aug. 19, 2015
DOI: 10.11648/j.ajtas.20150405.16
Abstract | Full-Text PDF (382KB) | Full-Text Html
View 5202                 Downloads 215
Compare and Evaluate the Performance of Gaussian Spatial Regression Models and Skew Gaussian Spatial Regression Based on Kernel Averaged Predictors
Somayeh Shahraki Dehsoukhteh
Pages: 368-372     Published Online: Aug. 19, 2015
DOI: 10.11648/j.ajtas.20150405.17
Abstract | Full-Text PDF (256KB) | Full-Text Html
View 4229                 Downloads 97
An Application of Geostatistics to Analysis of Water Quality Parameters in Rivers and Streams in Niger State, Nigeria
Isah Audu, Abdullahi Usman
Pages: 373-388     Published Online: Aug. 26, 2015
DOI: 10.11648/j.ajtas.20150405.18
Abstract | Full-Text PDF (4335KB) | Full-Text Html
View 5200                 Downloads 263
Identifying Factors for Marriage Breakdown at Debre Birhan Town of Ethiopia: Logistic and Survival Analysis
Getahun Mulugeta
Pages: 389-395     Published Online: Sep. 7, 2015
DOI: 10.11648/j.ajtas.20150405.19
Abstract | Full-Text PDF (276KB) | Full-Text Html
View 5054                 Downloads 191
Estimation of Population Total Using Spline Functions
Gladys Gakenia Njoroge
Pages: 396-403     Published Online: Sep. 9, 2015
DOI: 10.11648/j.ajtas.20150405.20
Abstract | Full-Text PDF (280KB) | Full-Text Html
View 3821                 Downloads 103
Determination of Infant and Child Mortality in Kenya Using Cox-Proportional Hazard Model
Daniel Mwangi Muriithi, Dennis K. Muriithi
Pages: 404-413     Published Online: Sep. 11, 2015
DOI: 10.11648/j.ajtas.20150405.21
Abstract | Full-Text PDF (317KB) | Full-Text Html
View 4716                 Downloads 132
Identifying the Limitation of Stepwise Selection for Variable Selection in Regression Analysis
Akinwande Michael Olusegun, Hussaini Garba Dikko, Shehu Usman Gulumbe
Pages: 414-419     Published Online: Sep. 18, 2015
DOI: 10.11648/j.ajtas.20150405.22
Abstract | Full-Text PDF (249KB) | Full-Text Html
View 7804                 Downloads 445
Browse journals by subject