@article{丁晟春:45, author = {丁晟春,侯琳琳,王颖}, title = {基于电商数据的产品知识图谱构建研究*}, publisher = {数据分析与知识发现}, year = {2019}, journal = {数据分析与知识发现}, volume = {3}, number = {3}, eid = {45}, numpages = {11}, pages = {45}, keywords = {产品知识图谱;实体抽取;评价对象抽取;属性抽取;实体链接}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_4628.shtml}, doi = {10.11925/infotech.2096-3467.2018.0609} }