@article{latentdependencyforestmodels,
  title = {Latent Dependency Forest Models},
  author = {Shanbo Chu and Yong Jiang and Kewei Tu},
  year = {2016},
  eprint = {1609.02236},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1609.02236v2},
}