❗❗❗ If you use this dataset in your paper, please cite to the paper in the citation, thx!
如果您在论文使用了该数据集，请引用citation中论文,谢谢！
X. Chen, Y. Zhang, J. Wu, L. Guo, J. Chen and J. Yang, "The Topic Evolution of Danmaku Text Based on BTM -- Taking the Context of COVID-19 as an Example," 2022 IEEE 5th International Conference on Big Data and Artificial Intelligence (BDAI), 2022, pp. 176-183 doi: 10.1109/BDAI56143.2022.9862758.