Multilevel cluster-weighted models for the evaluation of hospitals

DOI10.1007/s40300-016-0098-3zbMath1394.62154OpenAlexW2520316656MaRDI QIDQ2360319

Salvatore Ingrassia, Giorgio Vittadini, Antonio Punzo, Paolo Berta

Publication date: 3 July 2017

Published in: Metron (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s40300-016-0098-3

zbMATH Keywords

mixture modelsmultilevel modelscluster-weighted modelshierarchical data

Mathematics Subject Classification ID

Classification and discrimination; cluster analysis (statistical aspects) (62H30) Applications of statistics to biology and medical sciences; meta analysis (62P10)

Related Items (5)

Robust clustering in regression analysis via the contaminated Gaussian cluster-weighted model ⋮ Multivariate cluster weighted models using skewed distributions ⋮ A note on the consistency of the maximum likelihood estimator under multivariate linear cluster-weighted models ⋮ Mixtures of multivariate contaminated normal regression models ⋮ Cluster validation for mixtures of regressions via the total sum of squares decomposition

Uses Software

• R
• PGMM

Cites Work

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• The distribution of the likelihood ratio for mixtures of densities from the one-parameter exponential family
• Model-based clustering via linear cluster-weighted models
• Finite mixtures of unimodal beta and gamma densities and the \(k\)-bumps algorithm
• The generalized linear mixed cluster-weighted model
• Statistical Methods for Profiling Providers of Medical Care: Issues and Applications
• Concomitant variables in finite mixture models
• Flexible mixture modelling with the polynomial Gaussian cluster-weighted model

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