@article{刘婷1_179, author = {[刘婷1, 2, 张娴1, 2, 许海云1, 2, 雷聪仪1, 2]}, title = {面向技术路径识别的文本挖掘方法应用研究述评}, publisher = {情报理论与实践}, year = {2020}, journal = {情报理论与实践}, volume = {43}, number = {7}, eid = {179}, pages = {179-}, keywords = {技术路径识别;文本挖掘;技术演化;多元关系融合 }, url = http://www.itapress.cn/CN/abstract/article_1108.shtml }