@article{mitigatingpopularitybiasinrecommendation,
  title = {Mitigating Popularity Bias in Recommendation with Unbalanced Interactions: A Gradient Perspective},
  author = {Weijieying Ren and Lei Wang and Kunpeng Liu and Ruocheng Guo and Lim Ee Peng and Yanjie Fu},
  year = {2022},
  eprint = {2211.01154},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2211.01154v1},
}