@article{黄宗财_1510, author = {[黄宗财, 仇培元, 陆锋, 吴升]}, title = {基于联合主题特征的网络新闻文本蕴含环境污染事件检测}, publisher = {地球信息科学学报}, year = {2019}, journal = {地球信息科学学报}, volume = {21}, number = {10}, eid = {1510}, pages = {1510-1517}, keywords = {;网络新闻文本;事件检测;环境污染事件;联合主题特征向量;词频-逆文档频率向量;支持向量机}, doi = https://www.dqxxkx.cn/CN/10.12082/dqxxkx.2019.190037 }