@inproceedings{improvingtextnormalizationviaunsupervise,
  title = {Improving Text Normalization via Unsupervised Model and Discriminative Reranking},
  author = {Chen Li and Yang Liu},
  year = {2014},
  booktitle = {ACL 2014 6},
  url = {https://aclanthology.org/P14-3012},
}