@article{黄微:92, author = {黄微,赵江元,闫璐}, title = {网络热点事件话题漂移指数构建与实证研究*}, publisher = {数据分析与知识发现}, year = {2020}, journal = {数据分析与知识发现}, volume = {4}, number = {11}, eid = {92}, numpages = {9}, pages = {92}, keywords = {;网络热点事件;话题漂移指数;LDA;网络舆情预警}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_4865.shtml}, doi = {10.11925/infotech.2096-3467.2020.0230} }