@article{latentvariablediscoveryusingdependency,
  title = {Latent Variable Discovery Using Dependency Patterns},
  author = {Xuhui Zhang and Kevin B. Korb and Ann E. Nicholson and Steven Mascaro},
  year = {2016},
  eprint = {1607.06617},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1607.06617v1},
}