Enhanced robust univariate classification methods for solving outliers and overfitting problems

FZ Okwonu, NA Ahad, H Hamid, N Muda… - Journal of Information …, 2023 - repo.uum.edu.my
The robustness of some classical univariate classifiers is hampered if the data are
contaminated. Overfitting is another hiccup when the data sets are uncontaminated with a …

Examining the trend of literature on classification modelling: a bibliometric approach

H Hamid, A Ahmi, FZ Okwonu… - … Sciences Letters: An …, 2023 - repo.uum.edu.my
This paper analyses and reports various types of published works related to classification or
discriminant modelling. This paper adopted a bibliometric analysis based on the data …

[PDF][PDF] Classification of Familial Hypercholesterolaemia Using Ordinal Logistic Regression.

MH Jamaludin, YB Wah, HM Nawawi… - … Journal of Science …, 2020 - pertanika2.upm.edu.my
Familial hypercholesterolaemia (FH) is a genetic disease that causes the elevation of
lowdensity lipoprotein cholesterol (LDL-C), which subsequently leads to premature coronary …

[PDF][PDF] Developing a New Estimation Approach for Constructing a Flexible Location Model to Address Challenges with Numerous Empty and Non-Empty Cells

H Hamid, NAM Amin, SA Kamaruddin… - Appl …, 2024 - naturalspublishing.com
This paper aims to address the challenges posed by the simultaneous occurrence of
numerous empty and many non-empty cells in the Location Model (LM). The LM is a …

Systematic Literature Review of Mixed Variables Classification

P Ngu, H Hamid - International Journal of Data Science and Advanced …, 2023 - ijdsaa.com
Classification is one of the most popular approaches that had been used in a variety of
fields. There are a lot of classification methods that are applicable to classify objects into …

Performance Analysis and Discrimination Procedure of Two-Group Location Model with Some Continuous and High-Dimensional of Binary Variables

H Hamid, FZ Okwonu, NA Ahad… - Sains …, 2022 - repo.uum.edu.my
This research's primary goal was to evaluate the performance analysis of the recently
constructed smoothed location models (SLMs) for discrimination purposes by combining two …

Adaptive Variable Extractions with LDA for Classification of Mixed Variables, and Applications to Medical Data

H Hamid, NI Mahat, S Ibrahim - Journal of Information and …, 2021 - repo.uum.edu.my
The strategy surrounding the extraction of a number of mixed variables is examined in this
paper in building a model for Linear Discriminant Analysis (LDA). Two methods for …