基于半监督学习的中文社交文本事件聚类方法(Semi-supervised Method to Cluster Chinese Events on Social Streams) Hengrui Guo author Zhongqing Wang author Peifeng Li author Qiaoming Zhu author 2020-10 text zho Proceedings of the 19th Chinese National Conference on Computational Linguistics Maosong Sun editor Sujian Li editor Yue Zhang editor Yang Liu editor Chinese Information Processing Society of China Haikou, China conference publication guo-etal-2020-ji https://aclanthology.org/2020.ccl-1.59/ 2020-10 634 644