Collection of pivotal algorithms for: relabelling the MCMC chains in order to undo the label switching problem in Bayesian mixture models; initializing the centers of the classical k-means algorithm in order to obtain a better clustering solution.
pivmet: Pivotal methods for Bayesian relabelling and k-means clustering
Leonardo Egidi;Roberta Pappadà;Francesco Pauli;Nicola Torelli
2018-01-01
Abstract
Collection of pivotal algorithms for: relabelling the MCMC chains in order to undo the label switching problem in Bayesian mixture models; initializing the centers of the classical k-means algorithm in order to obtain a better clustering solution.File in questo prodotto:
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