@article{苏凯_1152, author = {[苏凯, 程昌秀, Nikita Murzintcev, 张婷]}, title = {主题模型在基于社交媒体的灾害分类中的应用及比较}, publisher = {地球信息科学学报}, year = {2019}, journal = {地球信息科学学报}, volume = {21}, number = {8}, eid = {1152}, pages = {1152-1160}, keywords = {;主题模型;BTM;LDA;推文;主题分类;自然灾害;应急管理}, doi = https://www.dqxxkx.cn/CN/10.12082/dqxxkx.2019.190046 }