@article{王婷婷:54, author = {王婷婷, 王宇, 秦琳杰}, title = {基于动态主题模型的时间窗口划分研究*}, publisher = {数据分析与知识发现}, year = {2018}, journal = {数据分析与知识发现}, volume = {2}, number = {10}, eid = {54}, numpages = {10}, pages = {54}, keywords = {动态主题模型;自适应时间窗口;DIM;影响因素;文本扩充}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_4565.shtml}, doi = {10.11925/infotech.2096-3467.2018.0196} }