Yang, Kun; Deng, Ruxin; Wei, Yunjie; Wang, Shouyang - In: Financial innovation : FIN 11 (2025), pp. 1-33
This study investigates the application of large language models in analyzing sentiment features within the exchange rate markets. Traditional natural language processing methods, such as LDA and BERT, are effective in extracting topics from text; however, they fail to assess the relative...