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A structured Dirichlet mixture model for compositional data: inferential and applicative issues.

Sonia MiglioratiAndrea OngaroGianna Serafina Monti
Published in: Stat. Comput. (2017)
Keyphrases
  • mixture model
  • data sets
  • probabilistic model
  • data points
  • em algorithm
  • mixture modeling
  • semi supervised
  • model selection
  • generative model
  • labeled data
  • multivariate data
  • dirichlet distribution