Exploring Logically Dependent Multi-task Learning with Causal Inference Wenqing Chen author Jidong Tian author Liqiang Xiao author Hao He author Yaohui Jin author 2020-11 text Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP) Bonnie Webber editor Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication chen-etal-2020-exploring-logically 10.18653/v1/2020.emnlp-main.173 https://aclanthology.org/2020.emnlp-main.173/ 2020-11 2213 2225