PUBLICATIONS

• Logistic Regression Analysis on Factors Affecting Disability of Trauma Patients . Nuraina Aqilah and Norhaiza Ahmad. (2022) Proc. Sci. Math. 11:63-71. eISSN 2756-8857.
• Long-Term Dependent Analysis on Covid-19 Vaccination Using Log-Linear Poisson Autoregressive Model . Maryam Adibah Hanim Mohd Hazni and Norhaiza Ahmad. (2022) Proc. Sci. Math. 9:157-174. eISSN 2756-8857.
• Logistic Regression Analysis on Factors Affecting Mortality of Trauma Patients. Ayu Nur Athirah Mohd Jamri and Norhaiza Ahmad. (2022) Proc. Sci. Math. 10:42-50. eISSN 2756-8857.
• Classification of Food Composition Using Agglomerative Hierarchical Clustering Method . Amirul Akram Ab. Aziz and Norhaiza Ahmad. (2021) Proc. Sci. Math. 10:21-28. eISSN 2756-8857.
• Log-Linear Poisson Autoregressive Model in Modelling Confirmed Cases of Coronavirus Disease in Malaysia. Yee Wei Jet and Norhaiza Ahmad. (2021). Proc. Sci. Math. 3:203-213. eISSN 2756-8857.
• Forecasting Consumer Price Index using Singular Spectrum Analysis. Venessa Tay Sin Yi and Norhaiza Ahmad. (2021). Proc. Sci. Math. 3:181-191. eISSN 2756-8857.
• Longitudinal Tracking Of Students Academic Progress Using Model Based Clustering, Norliza Adnan, Norhaiza Ahmad (2019) 3rd International Conference On Educational Studies. (PROCEEDINGS)
• Johor River Discharge Forecasting During Linggiu Reservoir Construction Period. (2018) Final Year Project Symposium 2018 (PROCEEDINGS)
• Robust Clustering on Spatial Torrential Rainfall Patterns. Proceedings of the Third International Conference on Computing, Mathematics and Statistics (iCMS2017) (PROCEEDINGS)
• Short-term variability of Johor River discharge based on wavelet analysis. N. Ahmad, S. A. Kamaruddin, and A. Heryansyah. AIP Conference Proceedings 1643, 278 (2015); doi: 10.1063/1.4907456 |Abstract/Paper |
• Effect of window length with singular spectrum analysis in extracting the trend signal on rainfall data. Shazlyn Milleana Shaharudin, Norhaiza Ahmad and Fadhilah Yusof. AIP Conference Proceedings       1643, 321 (2015); doi: 10.1063/1.4907462 |Abstract|
• Improved Cluster Partition of Rainfall Patterns in PCA Guided Clustering, S M Shaharudin, N Ahmad, 3^rd Comprehensive Syposium Proceeding, Risk based Asian Oriented, Integrated Water Management (2014).| Abstract |
• Improved Cluster Partition in Principal Component Analysis Guided Clustering. S M Shaharudin, N Ahmad and F Yusof. International Journal of Computer Applications 75(11): 22-25, (August 2013). Published by Foundation of Computer Science, New York, USA. | Abstract |
• 3-Point Pseudo-Scale Distance Measure for Measuring Indirect Proximity. Norliza Adnan, Norhaiza Ahmad and Maizah Hura Ahmad. Applied Mathematical Sciences, Vol. 7, (2013), no. 25, 1239 – 1247. | Abstract |
• The Comparison of T-Mode and Pearson Correlation Matrices in Classfication of Daily Rainfall Patterns in Peninsular Malaysia. Shazlyn Milleana Shaharudin, Norhaiza Ahmad, FadhilahYusof and XenQuan Yap. MATEMATIKA. Volume 29, Number 1c (June 2013) – Special Issue. | Abstract |
• An Improved Pseudo Distance Scale for Measuring One-to-many Relationships in Multidimensional Scaling. Norliza Adnan, Norhaiza Ahmad and Maizah Hura Ahmad. MATEMATIKA Volume 29, Number 1c (June 2013) – Special Issue. | Abstract |
• Classification of Daily Rainfall Patterns in Peninsular Malaysia during Southwest Monsoon. Shazlyn Milleana Shaharudin, Norhaiza Ahmad, Fadhilah Yusof. Conference Proceeding.’ The 1st ISM International Statistical Conference. (2012). | Abstract |
• Measuring one-to-many relationships using Pseudo-Distance in Multidimensional Scaling Techniques. Norliza Adnan, Norhaiza Ahmad, Maizah Hura Ahmad. Conference Proceeding.’ The 1st ISM International Statistical Conference (2012). | Abstract |

• Indirect Proximity Measures Using Pseudo-Distance in Multidimensional Scaling Techniques. Norliza Adnan, Norhaiza Ahmad, Maizah Hura Ahmad. Conference Proceeding .”Simposium Kebangsaan Sains dan Matematik ke 19 (SKSM19) (2011). | Abstract |

BOOKS

1. Zarina Mohd Khalid, Norazlina Ismail, Noraslinda Mohamed Ismail, Norhaiza Ahmad et al (2019). Statistics for Engineers. UTM Press. (ISBN: 978-983-52-1523-0).UTM PRESS.
2. Fadhilah Yusof, Zalina Mohd Daud, Maizah Hura Ahmad, Robiah Adnan, Zarina Mohd Khalid, Arifah Bahar & Norhaiza Ahmad (2009). Basic Statistics for Sciences and Education. Prentice Hall. (ISBN: 978-967-349-033-2).

BOOK CHAPTERS

1. Noraslinda Mohamed Ismail, Zarina Mohd Khalid and Norhaiza Ahmad. (2014). Chapter: Proportional Hazards Model using Frequentist and Bayesian Approaches. Statistical Modelling in Industrial and Applied Mathematics, UTM Press. (ISBN 978-983-52-0991-8).
2. Norliza Adnan, Maizah Hura Ahmad  and Norhaiza Ahmad. (2014). Statistical Modeling In Industrial And Applied Mathematics. (2014) (Chapter: Measuring Indirect Proximity Using Pseudo-Distance In Multidimensional Scaling Techniques/UTM PRESS)

• Proteomic Profiling of Statistically Significant Changes in Protein Expression in Murine Myeloma NSO Cells with Differing Antibody Productivities, Norhaiza Ahmad, Jian Zhang, Philip J. Brown, Elizabeth A. Sage, Daniel E. Alete, Diane M. Dinnis, Scott H. Stansfield, David C. James, John R. Birch, Andrew J. Racher and C. Mark Smales, Report UKC/IMS/04/16, IMS, University of Kent, UK., (2004).

• Ph.D theses: Statistical Profiling of Proteomics Data (2008). Advisers: Professor Jian Zhang & Professor P.J.Brown (University of Kent)
• M.Sc theses: Customer profiling for the Employment Service (2002): a short-scale research for the Department of Works and Pensions, Sheffield, UK. Adviser: Dr. Eleanor Stillman (University of Sheffield)

My short write-ups at the department bulletin, Forum Matematik (2012-2014).