1. Deep learning for financial sentiment analysis on finance news providers;Day,2016
2. Sentiment polarity identification in financial news: A cohesion-based approach;Devitt,2007
3. News impact on stock price return via sentiment analysis;Li;Knowl.-Based Syst.,2014
4. Bert-based financial sentiment index and LSTM-based stock return predictability;Hiew,2019
5. A bert based sentiment analysis and key entity detection approach for online financial texts;Zhao,2020