@article{answeringcomplexlogicalquerieson,
  title = {Answering Complex Logical Queries on Knowledge Graphs via Query Computation Tree Optimization},
  author = {Yushi Bai and Xin Lv and Juanzi Li and Lei Hou},
  year = {2022},
  eprint = {2212.09567},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2212.09567v3},
}