PhyloBayes MPI: phylogenetic reconstruction with infinite mixtures of profiles in a parallel environment.

@article{Lartillot2013PhyloBayesMP,
  title={PhyloBayes MPI: phylogenetic reconstruction with infinite mixtures of profiles in a parallel environment.},
  author={Nicolas Lartillot and Nicolas Rodrigue and Daniel Stubbs and Jacques Richer},
  journal={Systematic biology},
  year={2013},
  volume={62 4},
  pages={
          611-5
        }
}
Modeling across site variation of the substitution process is increasingly recognized as important for obtaining more accurate phylogenetic reconstructions. Both finite and infinite mixture models have been proposed and have been shown to significantly improve on classical single-matrix models. Compared with their finite counterparts, infinite mixtures have a greater expressivity. However, they are computationally more challenging. This has resulted in practical compromises in the design of… 

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