@article{negativeconfidenceawareweaklysupervised,
  title = {Negative Confidence-Aware Weakly Supervised Binary Classification for Effective Review Helpfulness Classification},
  author = {Xi Wang and Iadh Ounis and Craig Macdonald},
  year = {2020},
  eprint = {2008.06487},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2008.06487v1},
}