@article{betterquerygraphselectionforknowledge,
  title = {Better Query Graph Selection for Knowledge Base Question Answering},
  author = {Yonghui Jia and Wenliang Chen},
  year = {2022},
  eprint = {2204.12662},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2204.12662v1},
}