On Positivity Bias in Negative Reviews Madhusudhan Aithal author Chenhao Tan author 2021-08 text Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 2: Short Papers) Chengqing Zong editor Fei Xia editor Wenjie Li editor Roberto Navigli editor Association for Computational Linguistics Online conference publication aithal-tan-2021-positivity 10.18653/v1/2021.acl-short.39 https://aclanthology.org/2021.acl-short.39/ 2021-08 294 304