Robust Bayesian cluster enumeration based on the t distribution

•Novel robust cluster enumeration criterion derived using Bayes theorem.•Maximizes posterior probability among t-distributed candidate models.•Penalty term without asymptotic approximations derived for finite sample sizes.•Two-step robust clustering and enumeration algorithm proposed.•Successful rea...

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Vydané v:	Signal processing Ročník 182; s. 107870
Hlavní autori:	Teklehaymanot, Freweyni K., Muma, Michael, Zoubir, Abdelhak M.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier B.V 01.05.2021
Predmet:	Bayesian Information Criterion Cluster analysis Cluster Enumeration Multivariate [formula omitted] distribution Outlier Robust Outlier Cluster analysis Bayesian Information Criterion Cluster Enumeration Multivariate tν distribution Robust
ISSN:	0165-1684, 1872-7557
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