Financial Opinion Mining Chung-Chi Chen author Hen-Hsen Huang author Hsin-Hsi Chen author 2021-11 text Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing: Tutorial Abstracts Jing Jiang editor Ivan Vulić editor Association for Computational Linguistics Punta Cana, Dominican Republic & Online conference publication chen-etal-2021-financial 10.18653/v1/2021.emnlp-tutorials.2 https://aclanthology.org/2021.emnlp-tutorials.2/ 2021-11 7 10