@inproceedings{chen2011sampling,
  title={Sampling table configurations for the hierarchical {P}oisson-{D}irichlet process},
  author={Chen, C. and Du, L. and Buntine, W.},
  booktitle={Machine Learning and Knowledge Discovery in Databases: European Conference, ECML PKDD},
  pages={296--311},
  year={2011},
  publisher={Springer}
}