@article{徐元:1150, author = {徐元, 毛进, 李纲}, title = {面向突发事件应急管理的社交媒体多模态信息分析研究}, publisher = {情报学报}, year = {2021}, journal = {情报学报}, volume = {40}, number = {11}, eid = {1150}, numpages = {13}, pages = {1150}, keywords = {突发事件;应急信息管理;社交媒体;多模态信息分析;语义分析}, url = {https://qbxb.istic.ac.cn/CN/abstract/article_477.shtml}, doi = {10.3772/j.issn.1000-0135.2021.11.003} }