@inproceedings{abilevelframeworkforlearningtosolve,
  title = {A Bi-Level Framework for Learning to Solve Combinatorial Optimization on Graphs},
  author = {Runzhong Wang and Zhigang Hua and Gan Liu and Jiayi Zhang and Junchi Yan and Feng Qi and Shuang Yang and Jun Zhou and Xiaokang Yang},
  year = {2021},
  booktitle = {NeurIPS 2021 12},
  eprint = {2106.04927},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.04927v3},
}