@inproceedings{graphbasedsemisupervisedconditional,
  title = {Graph-Based Semi-Supervised Conditional Random Fields For Spoken Language Understanding Using Unaligned Data},
  author = {Mohammad Aliannejadi and Masoud Kiaeeha and Shahram Khadivi and Saeed Shiry Ghidary},
  year = {2017},
  booktitle = {ALTA 2014 11},
  eprint = {1701.08533},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1701.08533v1},
}