@article{王曰芬:59, author = {王曰芬,徐丹丹,李飞}, title = {专利信息内容挖掘及其试验研究*}, publisher = {数据分析与知识发现}, year = {2008}, journal = {数据分析与知识发现}, volume = {24}, number = {12}, eid = {59}, numpages = {6}, pages = {59}, keywords = {

专利分析;内容挖掘;方法体系;实证研究

}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_664.shtml}, doi = {10.11925/infotech.1003-3513.2008.12.11} }