@article{吴雪华:817, author = {吴雪华, 毛进, 陈思菁, 谢豪, 李纲}, title = {突发事件应急行动支撑信息的自动识别与分类研究}, publisher = {情报学报}, year = {2021}, journal = {情报学报}, volume = {40}, number = {8}, eid = {817}, numpages = {13}, pages = {817}, keywords = {应急行动支撑信息;突发事件;文本分类;机器学习;社交媒体}, url = {https://qbxb.istic.ac.cn/CN/abstract/article_449.shtml}, doi = {10.3772/j.issn.1000-0135.2021.08.003} }