Browsing Statistics by Subject "Bayesian mixtures"

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Browsing Statistics by Subject "Bayesian mixtures"

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  • Bayesian mixture labeling and clustering
    Yao, Weixin (2012)
    Label switching is one of the fundamental issues for Bayesian mixture modeling. It occurs due to the nonidentifiability of the components under symmetric priors. Without solving the label switching, the ergodic averages ...
  • Model based labeling for mixture models
    Yao, Weixin (2012)
    Label switching is one of the fundamental problems for Bayesian mixture model analysis. Due to the permutation invariance of the mixture posterior, we can consider that the posterior of a m-component mixture model is a ...