Efficient Attentions for Long Document Summarization Luyang Huang author Shuyang Cao author Nikolaus Parulian author Heng Ji author Lu Wang author 2021-06 text Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Kristina Toutanova editor Anna Rumshisky editor Luke Zettlemoyer editor Dilek Hakkani-Tur editor Iz Beltagy editor Steven Bethard editor Ryan Cotterell editor Tanmoy Chakraborty editor Yichao Zhou editor Association for Computational Linguistics Online conference publication huang-etal-2021-efficient 10.18653/v1/2021.naacl-main.112 https://aclanthology.org/2021.naacl-main.112/ 2021-06 1419 1436