@article{optimalsequentialrecommendationsexploiti,
  title = {Optimal Sequential Recommendations: Exploiting User and Item Structure},
  author = {Mina Karzand and Guy Bresler},
  year = {2025},
  eprint = {2504.19476},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2504.19476v1},
}