信息网络安全
一种改进的slope one推荐算法研究
柴华, 刘建毅
Research on Improved Slope One Recommendation Algorithm
Hua CHAI, Jian-yi LIU
信息网络安全 . 2015, (2): 77 -81 .  DOI: 10.3969/j.issn.1671-1122.2015.02.013