@article{parsimonioustopicmodelswithsalientword,
  title = {Parsimonious Topic Models with Salient Word Discovery},
  author = {Hossein Soleimani and David J. Miller},
  year = {2014},
  eprint = {1401.6169},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1401.6169v2},
}