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stat.ME2025
Parsimonious Ultrametric Manly Mixture Models
Alexa A. Sochaniwsky, Paul D. McNicholas
A family of parsimonious ultrametric mixture models with the Manly transformation is developed for clustering high-dimensional data where the clusters may be asymmetric. While adva…
stat.ME2023
Longitudinal Data Clustering with a Copula Kernel Mixture Model
Xi Zhang, Orla A. Murphy, Paul D. McNicholas
Many common clustering methods cannot be used for clustering multivariate longitudinal data in cases where variables exhibit high autocorrelations. In this article, a copula kernel…