混合秩矩阵分解模型
李幸幸,刘华锋,景丽萍
Mixture Rank Matrix Factorization Model
LI Xingxing, LIU Huafeng, JING Liping
计算机科学与探索 . 2019, (7): 1114 -1122 .  DOI: 10.3778/j.issn.1673-9418.1806023