QI, Ruoyu. Financial News Sentiment Analysis and Market Sentiment Prediction Based on Large Language Models. Journal of Computer, Signal, and System Research, [S. l.], v. 2, n. 6, p. 22–31, 2025. DOI: 10.71222/y0vdp428. Disponível em: https://www.gbspress.com/index.php/JCSSR/article/view/473. Acesso em: 27 oct. 2025.