Hybrid Parallel Inference for Hierarchical Dirichlet Process

@inproceedings{Omoto2014HybridPI,
  title={Hybrid Parallel Inference for Hierarchical Dirichlet Process},
  author={Tsukasa Omoto and Koji Eguchi},
  year={2014}
}
The hierarchical Dirichlet process (HDP) can provide a nonparametric prior for a mixture model with grouped data, where mixture components are shared across groups. However, the computational cost is generally very high in terms of both time and space complexity. Therefore, developing a method for fast inference of HDP remains a challenge. In this paper, we… CONTINUE READING