Generating Hierarchical Explanations on Text Classification via Feature Interaction Detection Hanjie Chen author Guangtao Zheng author Yangfeng Ji author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication chen-etal-2020-generating-hierarchical 10.18653/v1/2020.acl-main.494 https://aclanthology.org/2020.acl-main.494/ 2020-07 5578 5593