Discriminative Reasoning with Sparse Event Representation for Document-level Event-Event Relation Extraction Changsen Yuan author Heyan Huang author Yixin Cao author Yonggang Wen author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication yuan-etal-2023-discriminative 10.18653/v1/2023.acl-long.897 https://aclanthology.org/2023.acl-long.897/ 2023-07 16222 16234