Finite mixture models

GJ McLachlan, SX Lee… - Annual review of statistics …, 2019 - annualreviews.org
The important role of finite mixture models in the statistical analysis of data is underscored
by the ever-increasing rate at which articles on mixture applications appear in the statistical …

Model-based clustering

IC Gormley, TB Murphy… - Annual Review of Statistics …, 2023 - annualreviews.org
Clustering is the task of automatically gathering observations into homogeneous groups,
where the number of groups is unknown. Through its basis in a statistical modeling …

mclust 5: clustering, classification and density estimation using Gaussian finite mixture models

L Scrucca, M Fop, TB Murphy, AE Raftery - 2016 - researchrepository.ucd.ie
Finite mixture models are being used increasingly to model a wide variety of random
phenomena for clustering, classification and density estimation. mclust is a powerful and …

Comprehensive characterization of claudin-low breast tumors reflects the impact of the cell-of-origin on cancer evolution

RM Pommier, A Sanlaville, L Tonon, J Kielbassa… - Nature …, 2020 - nature.com
Claudin-low breast cancers are aggressive tumors defined by the low expression of key
components of cellular junctions, associated with mesenchymal and stemness features …

Variable selection methods for model-based clustering

M Fop, TB Murphy - 2018 - projecteuclid.org
Abstract Model-based clustering is a popular approach for clustering multivariate data which
has seen applications in numerous fields. Nowadays, high-dimensional data are more and …

Phenotypic heterogeneity follows a growth-viability tradeoff in response to amino acid identity

K Shabestary, C Klemm, B Carling, J Marshall… - Nature …, 2024 - nature.com
In their natural environments, microorganisms mainly operate at suboptimal growth
conditions with fluctuations in nutrient abundance. The resulting cellular adaptation is …

A machine learning approach to segmentation of tourists based on perceived destination sustainability and trustworthiness

GI Penagos-Londoño, C Rodriguez–Sanchez… - Journal of Destination …, 2021 - Elsevier
Segmentation studies are crucial for planning sustainability strategies, and tourists'
perceptions of destinations offer important segmentation criteria. The aim of this study is to …

Parsimonious mixtures of multivariate contaminated normal distributions

A Punzo, PD McNicholas - Biometrical Journal, 2016 - Wiley Online Library
A mixture of multivariate contaminated normal distributions is developed for model‐based
clustering. In addition to the parameters of the classical normal mixture, our contaminated …

[HTML][HTML] Diversity of dairy goat lactation curves in France

M Arnal, C Robert-Granié, H Larroque - Journal of Dairy Science, 2018 - Elsevier
ABSTRACT A high level of production at the peak of lactation may be associated with animal
health disorders, high feeding costs, and reduced milk supply throughout the year. The …

A SENtence Supramodal Areas AtlaS (SENSAAS) based on multiple task-induced activation mapping and graph analysis of intrinsic connectivity in 144 healthy right …

L Labache, M Joliot, J Saracco, G Jobard… - Brain Structure and …, 2019 - Springer
We herein propose an atlas of 32 sentence-related areas based on a 3-step method
combining the analysis of activation and asymmetry during multiple language tasks with …