@article{fromastaticmultilevelsmallsemanticcodebo,
  title = {From a Static Multi-Level Small Semantic Codebook to a Dynamic Single-Level Large Semantic Codebook for Generative Recommendation},
  author = {Tianlu Xie and Xin Ku and Mingjie Sun and Yunhao Sha and Lixiang Wang and Peng Wang and Yiyu Wang and Wenjin Wu and Zhaojie Liu and Peng Jiang and Wenwu Ou},
  year = {2026},
  eprint = {2608.21012},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2608.21012},
}