Unsupervised Extractive Summarization of Emotion Triggers Tiberiu Sosea author Hongli Zhan author Junyi Jessy Li author Cornelia Caragea 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 sosea-etal-2023-unsupervised 10.18653/v1/2023.acl-long.531 https://aclanthology.org/2023.acl-long.531/ 2023-07 9550 9569