@inproceedings{zhang2022hierarchical,
  title={Hierarchical Item Inconsistency Signal Learning for Sequence Denoising in Sequential Recommendation},
  author={Zhang, Chi and Du, Yantong and Zhao, Xiangyu and Han, Qilong and Chen, Rui and Li, Li},
  booktitle={Proceedings of the 31st ACM International Conference on Information \& Knowledge Management},
  pages={2508--2518},
  year={2022}
}