@misc{zhang2018deep,
  title={Deep Learning for Sentiment Analysis : A Survey},
  author={Lei Zhang and Shuai Wang and Bing Liu},
  year={2018},
  eprint={1801.07883},
  archivePrefix={arXiv},
  primaryClass={cs.CL},
  url={https://arxiv.org/abs/1801.07883}
}