@article{warpedmixturesfornonparametriccluster1,
  title = {Warped Mixtures for Nonparametric Cluster Shapes},
  author = {Tomoharu Iwata and David Duvenaud and Zoubin Ghahramani},
  year = {2012},
  eprint = {1206.1846},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1206.1846v2},
}