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Identifying Mixtures of Mixtures Using Bayesian Estimation

The use of a finite mixture of normal distributions in model-based clustering allows us to capture non-Gaussian data clusters. However, identifying the clusters from the normal components is challenging and in general either achieved by imposing constraints on the model or by using post-processing p...

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Détails bibliographiques
Publié dans:J Comput Graph Stat
Auteurs principaux: Malsiner-Walli, Gertraud, Frühwirth-Schnatter, Sylvia, Grün, Bettina
Format: Artigo
Langue:Inglês
Publié: Taylor & Francis 2017
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC5455957/
https://ncbi.nlm.nih.gov/pubmed/28626349
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/10618600.2016.1200472
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