@inproceedings{cheng-etal-2019-variational,
    title = "Variational Semi-Supervised Aspect-Term Sentiment Analysis via Transformer",
    author = "Cheng, Xingyi  and
      Xu, Weidi  and
      Wang, Taifeng  and
      Chu, Wei  and
      Huang, Weipeng  and
      Chen, Kunlong  and
      Hu, Junfeng",
    editor = "Bansal, Mohit  and
      Villavicencio, Aline",
    booktitle = "Proceedings of the 23rd Conference on Computational Natural Language Learning (CoNLL)",
    month = nov,
    year = "2019",
    address = "Hong Kong, China",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/K19-1090/",
    doi = "10.18653/v1/K19-1090",
    pages = "961--969"
}