@inproceedings{modelingandpredictionofonlineproduct,
  title = {Modeling and Prediction of Online Product Review Helpfulness: A Survey},
  author = {Gerardo Ocampo Diaz and Vincent Ng},
  year = {2018},
  booktitle = {ACL 2018 7},
  url = {https://aclanthology.org/P18-1065},
}