Opinions Are Not Always Positive: Debiasing Opinion Summarization with Model-Specific and Model-Agnostic Methods Yanyue Zhang author Yilong Lai author Zhenglin Wang author Pengfei Li author Deyu Zhou author Yulan He author 2024-05 text Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024) Nicoletta Calzolari editor Min-Yen Kan editor Veronique Hoste editor Alessandro Lenci editor Sakriani Sakti editor Nianwen Xue editor ELRA and ICCL Torino, Italia conference publication zhang-etal-2024-opinions https://aclanthology.org/2024.lrec-main.1094/ 2024-05 12496 12513