2 papers
stat.ME2025
A Hybrid Mixture of -Factor Analyzers for Clustering High-dimensional Data
Kazeem Kareem, Fan Dai
This paper develops a novel hybrid approach for estimating the mixture model of -factor analyzers (MtFA) that employs multivariate -distribution and factor model to cluster a…
stat.ME2025
A Hybrid Mixture Approach for Clustering and Characterizing Cancer Data
Kazeem Kareem, Fan Dai
Model-based clustering is widely used for identifying and distinguishing types of diseases. However, modern biomedical data coming with high dimensions make it challenging to perfo…