@article{multilevelcontrastivelearningframework,
  title = {Multi-level Contrastive Learning Framework for Sequential Recommendation},
  author = {Ziyang Wang and Huoyu Liu and Wei Wei and Yue Hu and Xian-Ling Mao and Shaojian He and Rui Fang and Dangyang Chen},
  year = {2022},
  eprint = {2208.13007},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2208.13007v1},
}