QIAO, M. Research on Experience Evaluation and Optimization of Rural Festival Participants Using BERT Multimodal Sentiment Analysis. Advanced Electromagnetics, [S. l.], v. 15, n. 3, p. 9202–9208, 2026. DOI: 10.7716/aem.v15i3.4074. Disponível em: https://www.aemjournal.org/index.php/AEM/article/view/4074. Acesso em: 18 aug. 2026.