@article{艾丽蓉_658, author = {[艾丽蓉, 孙金刚]}, title = {基于项目属性和云填充的协同过滤推荐算法}, publisher = {《计算机应用》唯一官方网站}, year = {2012}, journal = {计算机应用}, volume = {32}, number = {03}, eid = {658}, pages = {658-660}, keywords = {

协同过滤;稀疏数据;云填充;评分相似性;属性相似性;相似性度量

}, doi = http://www.joca.cn/CN/10.3724/SP.J.1087.2012.00658 }