@article{unsupervisedlearningwithimbalanceddata,
  title = {Unsupervised Learning with Imbalanced Data via Structure Consolidation Latent Variable Model},
  author = {Fariba Yousefi and Zhenwen Dai and Carl Henrik Ek and Neil Lawrence},
  year = {2016},
  eprint = {1607.00067},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1607.00067v1},
}