@inproceedings{amutualinformationmaximizationapproach,
  title = {A Mutual Information Maximization Approach for the Spurious Solution Problem in Weakly Supervised Question Answering},
  author = {Zhihong Shao and Lifeng Shang and Qun Liu and Minlie Huang},
  year = {2021},
  booktitle = {ACL 2021 5},
  eprint = {2106.07174},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.07174v1},
}