most citedParsimonious Skew Mixture Models for Model-Based Clustering and Classification

99 citations · 120 across the 3 of their papers we have counts for

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stat.ME2013★ 21 cited

Fractionally-Supervised Classification

Irene Vrbik, Paul D. McNicholas

Traditionally, there are three species of classification: unsupervised, supervised, and semi-supervised. Supervised and semi-supervised classification differ by whether or not weig…

stat.ME2013★ 99 cited

Parsimonious Skew Mixture Models for Model-Based Clustering and Classification

Irene Vrbik, Paul D. McNicholas

In recent work, robust mixture modelling approaches using skewed distributions have been explored to accommodate asymmetric data. We introduce parsimony by developing skew-t and sk…