@article{graphenhancedbertforqueryunderstanding,
  title = {Graph Enhanced BERT for Query Understanding},
  author = {Juanhui Li and Yao Ma and Wei Zeng and Suqi Cheng and Jiliang Tang and Shuaiqiang Wang and Dawei Yin},
  year = {2022},
  eprint = {2204.06522},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2204.06522v2},
}