@inproceedings{latentvariablesentimentgrammar,
  title = {Latent Variable Sentiment Grammar},
  author = {Liwen Zhang and Kewei Tu and Yue Zhang},
  year = {2019},
  booktitle = {ACL 2019 7},
  eprint = {1907.00218},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1907.00218v2},
}