OpinionDigest: A Simple Framework for Opinion Summarization Yoshihiko Suhara author Xiaolan Wang author Stefanos Angelidis author Wang-Chiew Tan author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication suhara-etal-2020-opiniondigest 10.18653/v1/2020.acl-main.513 https://aclanthology.org/2020.acl-main.513/ 2020-07 5789 5798