@inproceedings{efficientlearningforundirectedtopic,
  title = {Efficient Learning for Undirected Topic Models},
  author = {Jiatao Gu and Victor O. K. Li},
  year = {2015},
  booktitle = {IJCNLP 2015 7},
  eprint = {1506.07477},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1506.07477v1},
}