@inproceedings{generatinghierarchicalexplanationsontext,
  title = {Generating Hierarchical Explanations on Text Classification via Feature Interaction Detection},
  author = {Hanjie Chen and Guangtao Zheng and Yangfeng Ji},
  year = {2020},
  booktitle = {ACL 2020 6},
  eprint = {2004.02015},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.02015v3},
}