@article{graphneuralnetworkenhancedretrievalfor,
  title = {Graph Neural Network Enhanced Retrieval for Question Answering of LLMs},
  author = {Zijian Li and Qingyan Guo and Jiawei Shao and Lei Song and Jiang Bian and Jun Zhang and Rui Wang},
  year = {2024},
  eprint = {2406.06572},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2406.06572v2},
}