@article{Song Zhenhui:56, author = {Song Zhenhui}, title = {Research and Design of CI Track Engine}, publisher = {Data Analysis and Knowledge Discovery}, year = {2007}, journal = {Data Analysis and Knowledge Discovery}, volume = {2}, number = {6}, eid = {56}, numpages = {3}, pages = {56}, keywords = {
Competitive intelligence;Search engine;Intelligence agent
}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/abstract/article_397.shtml}, doi = {10.11925/infotech.1003-3513.2007.06.13} }