Predict the Future from the Past? On the Temporal Data Distribution Shift in Financial Sentiment Classifications Yue Guo author Chenxi Hu author Yi Yang author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication guo-etal-2023-predict 10.18653/v1/2023.emnlp-main.65 https://aclanthology.org/2023.emnlp-main.65/ 2023-12 1029 1038