@article{宋梅青:28, author = {宋梅青}, title = {面向协同过滤推荐的多粒度用户偏好挖掘研究}, publisher = {数据分析与知识发现}, year = {2015}, journal = {数据分析与知识发现}, volume = {31}, number = {12}, eid = {28}, numpages = {5}, pages = {28}, keywords = {
协同过滤;多粒度;偏好挖掘;个性化推荐
}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_4183.shtml}, doi = {10.11925/infotech.1003-3513.2015.12.05} }