基于动态加权Bagging矩阵分解的推荐系统模型
何轶凡,邹海涛,于化龙

Recommender system model based on dynamic⁃weighted bagging matrix factorization
Yifan He,Haitao Zou,Hualong Yu
表4 两种算法在MovieLens20m数据集上的性能
Table 4 Performance of two algorithms on Movie?Lens20m
算法MAERMSENDCG@10
MF0.63210.81310.8233
DWBMF0.62090.80070.8323