@article{蔡永明:69, author = {蔡永明,刘璐,王科唯}, title = {网络虚拟学习社区重要用户与核心主题联合分析*}, 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 = {6}, eid = {69}, numpages = {10}, pages = {69}, keywords = {;虚拟学习社区;超网络嵌入LDA模型;重要用户;核心主题;联合分析}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_4860.shtml}, doi = {10.11925/infotech.2096-3467.2019.1104} }