@article{marginalstructuredsvmwithhiddenvariables,
  title = {Marginal Structured SVM with Hidden Variables},
  author = {Wei Ping and Qiang Liu and Alexander Ihler},
  year = {2014},
  eprint = {1409.1320},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1409.1320v2},
}