@article{Lee2026LightGCNpp,
  title={Revisiting LightGCN: Unexpected Inflexibility, Inconsistency, and A Remedy Towards Improved Recommendation},
  author={Lee, Geon and Kim, Kyungho and Bu, Fanchen and Liang, Langzhang and Shin, Kijung},
  journal={ACM Transactions on Recommender Systems},
  volume={4},
  number={4},
  pages={1--26},
  year={2026},
  month={July},
  doi={10.1145/3760763},
  url={https://doi.org/10.1145/3760763},
}