@article{warpedmixturesfornonparametriccluster,
  title = {Warped Mixtures for Nonparametric Cluster Shapes},
  author = {Tomoharu Iwata and David Duvenaud and Zoubin Ghahramani},
  year = {2014},
  eprint = {1408.2061},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1408.2061v1},
}