SEEN: Structured Event Enhancement Network for Explainable Need Detection of Information Recall Assistance You-En Lin author An-Zi Yen author Hen-Hsen Huang author Hsin-Hsi Chen author 2022-12 text Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication lin-etal-2022-seen 10.18653/v1/2022.emnlp-main.365 https://aclanthology.org/2022.emnlp-main.365/ 2022-12 5438 5451