[PDF][PDF] Variable extractions using principal component analysis and multiple correspondence analysis for large number of mixed variables classification problems

H Hamid, N Aziz, PNA Huong - Global Journal of Pure and Applied …, 2016 - academia.edu
Non-parametric smoothed location model is another powerful approach which can be used
to discriminate the objects that contain both continuous and binary variables. However, the …

[PDF][PDF] New discrimination procedure of location model for handling large categorical variables

H Hamid, MM Long, SS Syed Yahaya - Sains Malaysiana, 2017 - ukm.my
The location model proposed in the past is a predictive discriminant rule that can classify
new observations into one of two predefined groups based on mixtures of continuous and …

New location model based on automatic trimming and smoothing approaches

H Hamid - Journal of Computational and Theoretical …, 2018 - ingentaconnect.com
Location Model is a classification approach that capable to deal with mixed binary and
continuous variables at once. The binary variables create segmentation in the groups called …

[PDF][PDF] New Smoothed Location Models Integrated with PCA and Two Types of MCA for Handling Large Number of Mixed Continuous and Binary Variables.

H Hamid, PAH Ngu, FM Alipiah - Pertanika Journal of …, 2018 - pertanika.upm.edu.my
The issue of classifying objects into groups when measured variables in an experiment are
mixed has attracted the attention of statisticians. The Smoothed Location Model (SLM) …

[PDF][PDF] Winsorized and smoothed estimation of the location model in mixed variables discrimination

H Hamid - Applied Mathematics and Information …, 2018 - digitalcommons.aaru.edu.jo
The location model is a familiar basis and excellent tool for discriminant analysis of mixtures
of categorical and continuous variables compared to other existing discrimination methods …

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, HA Rahim - Sains Malaysiana, 2022 - ukm.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 …

Discriminant analysis with mixed non normal variables

GC Mbaeyi, CJ Nweke - Communications in Statistics-Theory and …, 2023 - Taylor & Francis
The mixed variable discriminant analysis procedure assumes that observations are
distributed multivariate normal with different group means but same variance-covariance …

Multiple correspondence analysis for handling large binary variables in smoothed location model

PNA Huong - AIP Conference Proceedings, 2015 - pubs.aip.org
Smoothed location model is a discriminant analysis which can be used to handle the data
involving mixtures of continuous and binary variables simultaneously. This model is …

[PDF][PDF] PRINCIPAL COMPONENT AND MULTIPLE CORRESPONDENCE ANALYSIS FOR HANDLING MIXED VARIABLES IN THE SMOOTHED LOCATION MODEL

PNGUAI HUONG - core.ac.uk
The issue of classifying objects into groups when the measured variables are mixtures of
continuous and binary variables has attracted the attention of statisticians. Among the …

[PDF][PDF] BINARY VARIABLE EXTRACTION USING NONLINEAR PRINCIPAL COMPONENT ANALYSIS IN CLASSICAL LOCATION MODEL

LMEI MEI - core.ac.uk
Location model is a predictive classification model that determines the groups of objects
which contain mixed categorical and continuous variables. The simplest location model is …