基于特定用户约束的概率矩阵分解算法

郝昱猛, 马文明, 王冰

Probabilistic matrix factorization algorithm based on specific user constraints

Yumeng Hao, Wenming Ma, Bing Wang

图5 MovieLens?1M数据集上BPMF和CBPMF的RMSE比较

Fig.5 The RMSE of BPMF and CBPMF on Movie?Lens?1M dataset