Compositional Data Augmentation for Abstractive Conversation Summarization Siru Ouyang author Jiaao Chen author Jiawei Han author Diyi Yang 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 ouyang-etal-2023-compositional 10.18653/v1/2023.acl-long.82 https://aclanthology.org/2023.acl-long.82/ 2023-07 1471 1488