A Word is Worth A Thousand Dollars: Adversarial Attack on Tweets Fools Stock Prediction Yong Xie author Dakuo Wang author Pin-Yu Chen author Jinjun Xiong author Sijia Liu author Oluwasanmi Koyejo author 2022-07 text Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Marine Carpuat editor Marie-Catherine de Marneffe editor Ivan Vladimir Meza Ruiz editor Association for Computational Linguistics Seattle, United States conference publication xie-etal-2022-word 10.18653/v1/2022.naacl-main.43 https://aclanthology.org/2022.naacl-main.43/ 2022-07 587 599