7 citations · 7 across the 2 of their papers we have counts for
3 papers
stat.ME2016
Spatial Clustering of Time-Series via Mixture of Autoregressions Models and Markov Random Fields
Hien D Nguyen, Geoffrey J McLachlan, Jeremy F P Ullmann +1
Time-series data arise in many medical and biological imaging scenarios. In such images, a time-series is obtained at each of a large number of spatially-dependent data units. It i…
stat.CO2015★ 7 cited
EMMIXcskew: an R Package for the Fitting of a Mixture of Canonical Fundamental Skew t-Distributions
Sharon X. Lee, Geoffrey J. McLachlan
This paper presents an R package EMMIXcskew for the fitting of the canonical fundamental skew t-distribution (CFUST) and finite mixtures of this distribution (FM-CFUST) via maximum…
stat.ME2011
On the fitting of mixtures of multivariate skew t-distributions via the EM algorithm
S. X. Lee, G. J. McLachlan
We show how the expectation-maximization (EM) algorithm can be applied exactly for the fitting of mixtures of general multivariate skew t (MST) distributions, eliminating the need…