Nor Aishah Hamzah

Modeling loss data using composite models

Shaiful Anuar Abu Bakar, Nor Aishah Hamzah, Mastoureh Maghsoudi et al. · Insurance Mathematics and Economics · 2014 · 121 citations · Full text

Latent Modeling, Loss Data, Predictive Analytics +5

Ridge regression and its applications in genetic studies

‎M‎ohammad Arashi, Mahdi Roozbeh, Nor Aishah Hamzah et al. · PLoS ONE · 2021 · 105 citations · Full text

Engineering, Machine Learning, Genetics +18

Calendar variation model based on ARIMAX for forecasting sales data with Ramadhan effect

Muhammad Hisyam Lee, Nor Aishah Hamzah · 2010 · 55 citations

Calendar Variation Model, Forecasting Methodology, Ramadhan Effect +11

Generalized Cross-Validation for Simultaneous Optimization of Tuning Parameters in Ridge Regression

Mahdi Roozbeh, ‎M‎ohammad Arashi, Nor Aishah Hamzah · Iranian Journal of Science and Technology Transactions A Science · 2020 · 53 citations

Model Optimization, Parametric Programming, Hyperparameter Estimation +7

A Robust Panel Unit Root Test in the Presence of Cross Sectional Dependence

Nurul Sima Mohamad Shariff, Nor Aishah Hamzah · Journal of Modern Applied Statistical Methods · 2015 · 23 citations · Full text

Economics, Cross Sectional Dependence, Simulation Studies +8